========================== AIO ========================== Operating System : Windows 10 Pro: NT10.0 Build 22631.4317 Version 2009 SP0 type=1 suite=100 x64 Computer Name : AIO Admin Privileges : no UsbTreeView Version : 3.6.0.0 (x64) USB Host Controllers : 1 USB Root Hubs : 1 USB Standard Hubs : 12 USB Peripheral Devices : 18 ===================== USB Host Controller ======================= +++++++++++++++++ Device Information ++++++++++++++++++ Friendly Name : Intel(R) USB 3.1 eXtensible Host Controller - 1.10 (Microsoft) Device Description : Contrôleur d’hôte compatible xHCI USB Device Path : \\?\PCI#VEN_8086&DEV_06ED&SUBSYS_86941043&REV_00#3&11583659&0&A0#{3abf6f2d-71c4-462a-8a92-1e6861e6af27} (GUID_DEVINTERFACE_USB_HOST_CONTROLLER) Kernel Name : \Device\NTPNP_PCI0005 Device ID : PCI\VEN_8086&DEV_06ED&SUBSYS_86941043&REV_00\3&11583659&0&A0 Vendor : Intel Hardware IDs : PCI\VEN_8086&DEV_06ED&SUBSYS_86941043&REV_00 PCI\VEN_8086&DEV_06ED&SUBSYS_86941043 PCI\VEN_8086&DEV_06ED&CC_0C0330 PCI\VEN_8086&DEV_06ED&CC_0C03 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0000 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\USBXHCI.SYS (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbxhci.inf Legacy BusType : PCIBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBXHCI Enumerator : PCI Location Info : PCI bus 0, device 20, function 0 Manufacturer Info : Contrôleur d’hôte xHCI USB générique Capabilities : 0x00 (-) Status : 0x0180000A (DN_DRIVER_LOADED, DN_STARTED, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 1310720 (0x140000) HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D3, wake from D3) Child Device 1 : Hub USB racine (USB 3.0) Device Path : \\?\USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-0 Device ID : USB\ROOT_HUB30\4&73F3995&0&0 Class : USB Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0001 (GUID_DEVCLASS_USB) Service : USBHUB3 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB) HcInfo0 Error : ERROR_INVALID_FUNCTION Roothub Symbolic Link : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} BusStatistics Error : ERROR_INVALID_FUNCTION DriverVersion Error : ERROR_INVALID_FUNCTION BandwidthInfo Error : ERROR_INVALID_FUNCTION PowerInfo Error : ERROR_INVALID_FUNCTION ========================= USB Root Hub ========================= Sum of Hubs and Devices : 30 Sum of Endpoints : 87 +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Hub USB racine (USB 3.0) Device Path : \\?\USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-0 Device ID : USB\ROOT_HUB30\4&73F3995&0&0 Hardware IDs : USB\ROOT_HUB30&VID8086&PID06ED&REV0000 USB\ROOT_HUB30&VID8086&PID06ED USB\ROOT_HUB30 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0001 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : - Manufacturer Info : (HUB USB standard) Capabilities : 0x80 (SurpriseRemovalOK) Status : 0x0180000A (DN_DRIVER_LOADED, DN_STARTED, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 0 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D2, D3, wake from D0, wake from D2) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x1A (26 Ports) wHubCharacteristics : 0x0000 Power switching : Ganged Compound device : No Over-current protection : Global TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0x02 (4 ms) bHubControlCurrent : 0x00 (0 mA) *!*ERROR Descriptor too short: PortPwrCtrlMask needs 4 bytes to hold 26 bits Data (HexDump) : 09 29 1A 00 00 02 00 00 00 .)....... HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x01 (UsbRootHub - a root hub) HighestPortNumber : 0x1A (26 Ports) ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 0 (Is not 2.x capable) Data (HexDump) : 00 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 0 (No) HighSpeed : 1 (Yes) MultiTtCapable : 0 (No) HubIsMultiTt : 0 (No) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 1 (Yes) Data (HexDump) : 12 00 00 00 .... =========================== USB Port1 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x11 (Port 17) -> CompanionPortChain : 1-17 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-17 does ReservedMBZ : 0x00 =========================== USB Port2 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-2 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x02 (Port 2) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x12 (Port 18) -> CompanionPortChain : 1-18 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-18 does ReservedMBZ : 0x00 =========================== USB Port3 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-3 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x03 (Port 3) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x13 (Port 19) -> CompanionPortChain : 1-19 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-19 does ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-4 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x04 (Port 4) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x14 (Port 20) -> CompanionPortChain : 1-20 ========================== Summary ========================= Vendor ID : 0x050D (Belkin International, Inc.) Product ID : 0x2103 USB version : 2.00 Port maximum Speed : High-Speed (Companion Port 1-20 supports SuperSpeed) Device maximum Speed : High-Speed Device Connection Speed : High-Speed Self Powered : no Demanded Current : 500 mA Device Manager Problem : 47 (CM_PROB_HELD_FOR_EJECT) Used Endpoints : 1 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Friendly Name : N300 USB Network Adapter Device Description : Carte réseau USB N300 Device ID : USB\VID_050D&PID_2103\00E04C000001 Hardware IDs : USB\VID_050D&PID_2103&REV_0200 USB\VID_050D&PID_2103 Driver KeyName : {4d36e972-e325-11ce-bfc1-08002be10318}\0012 (GUID_DEVCLASS_NET) Driver : \SystemRoot\System32\drivers\rtwlanu_oldIC.sys (Version: 1027.4.630.2015 Date: 2022-05-07) Driver Inf : C:\Windows\inf\rtwlanu_oldIC.inf Legacy BusType : PNPBus Class : Net Class GUID : {4d36e972-e325-11ce-bfc1-08002be10318} (GUID_DEVCLASS_NET) Service : RtlWlanu_OldIC Enumerator : USB PDO : \Device\USBPDO-7 Location Info : Port_#0004.Hub_#0001 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(4), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS04) Container ID : {f1e09de4-3650-51a5-a7b7-531e50b9394f} Manufacturer Info : Belkin International, Inc. Capabilities : 0x14 (Removable, UniqueID) Status : 0x01806400 (DN_HAS_PROBLEM, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 47 (CM_PROB_HELD_FOR_EJECT) Upper Filters : vwifibus HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D3 (supported: D0, D3, wake from D0) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\050D21030200 osvc : REG_BINARY 00 00 ---------------- Connection Information --------------- Connection Index : 0x04 (Port 4) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x07 (7) Is Hub : 0x00 (no) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x04 (4 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Bulk Pipe[1] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[2] : EndpointID=3 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[3] : EndpointID=4 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 04 00 00 00 12 01 00 02 00 00 00 40 0D 05 03 21 ...........@...! 00 02 01 02 03 01 01 02 00 07 00 04 00 00 00 01 ................ 00 00 00 07 05 81 02 00 02 00 00 00 00 00 07 05 ................ 02 02 00 02 00 00 00 00 00 07 05 03 02 00 02 00 ................ 00 00 00 00 07 05 84 03 40 00 01 00 00 00 00 ........@...... --------------- Connection Information V2 ------------- Connection Index : 0x04 (4) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-20 does ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 04 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x050D (Belkin International, Inc.) idProduct : 0x2103 bcdDevice : 0x0200 iManufacturer : 0x01 (String Descriptor 1) iProduct : 0x02 (String Descriptor 2) iSerialNumber : 0x03 (String Descriptor 3) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 00 00 00 40 0D 05 03 21 00 02 01 02 .......@...!.... 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x002E (46 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0x80 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0xFA (500 mA) Data (HexDump) : 09 02 2E 00 01 01 00 80 FA 09 04 00 00 04 FF FF ................ FF 00 07 05 81 02 00 02 00 07 05 02 02 00 02 00 ................ 07 05 03 02 00 02 00 07 05 84 03 40 00 01 ...........@.. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x04 (4 Endpoints) bInterfaceClass : 0xFF (Vendor Specific) bInterfaceSubClass : 0xFF bInterfaceProtocol : 0xFF iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 04 FF FF FF 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0200 (max 512 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 81 02 00 02 00 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x02 (Direction=OUT EndpointID=2) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0200 (max 512 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 02 02 00 02 00 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x03 (Direction=OUT EndpointID=3) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0200 (max 512 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 03 02 00 02 00 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x84 (Direction=IN EndpointID=4) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0040 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x40 (64 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 84 03 40 00 01 ....@.. ----------------- Device Qualifier Descriptor ----------------- Error : ERROR_GEN_FAILURE -------------------- String Descriptors ------------------- String descriptors are not available (because the device is prepared for safe removal) =========================== USB Port5 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-5 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x05 (Port 5) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x15 (Port 21) -> CompanionPortChain : 1-21 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-21 does ReservedMBZ : 0x00 =========================== USB Port6 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-6 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x06 (Port 6) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x16 (Port 22) -> CompanionPortChain : 1-22 ========================== Summary ========================= Vendor ID : 0x0B33 (Contour Design, Inc.) Product ID : 0x0030 USB version : 1.10 Port maximum Speed : High-Speed (Companion Port 1-22 supports SuperSpeed) Device maximum Speed : Low-Speed Device Connection Speed : Low-Speed Self Powered : no Demanded Current : 100 mA Used Endpoints : 2 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique d’entrée USB Device Path : \\?\USB#VID_0B33&PID_0030#5&1a60d403&0&6#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-9 Device ID : USB\VID_0B33&PID_0030\5&1A60D403&0&6 Hardware IDs : USB\VID_0B33&PID_0030&REV_0117 USB\VID_0B33&PID_0030 Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0139 (GUID_DEVCLASS_HIDCLASS) Driver : \SystemRoot\System32\drivers\hidusb.sys (Version: 10.0.22621.4111 Date: 2024-08-30) Driver Inf : C:\Windows\inf\input.inf Legacy BusType : PNPBus Class : HIDClass Class GUID : {745a17a0-74d3-11d0-b6fe-00a0c90f57da} (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Enumerator : USB Location Info : Port_#0006.Hub_#0001 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(6), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS06) Container ID : {ddc209e7-7ea6-11ef-a942-0a61102206a6} Manufacturer Info : (Périphériques système standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 1 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) Child Device 1 : Périphérique de contrôle consommateur conforme aux Périphériques d'interface utilisateur (HID) Device Path : \\?\HID#VID_0B33&PID_0030#6&dffdf9d&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\00000083 Device ID : HID\VID_0B33&PID_0030\6&DFFDF9D&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0140 (GUID_DEVCLASS_HIDCLASS) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\0B3300300117 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x06 (Port 6) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x09 (9) Is Hub : 0x00 (no) Device Bus Speed : 0x00 (Low-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 06 00 00 00 12 01 10 01 00 00 00 08 33 0B 30 00 ............3.0. 17 01 01 02 00 01 01 00 00 09 00 01 00 00 00 01 ................ 00 00 00 07 05 81 03 08 00 0A 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x06 (6) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-22 does ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 06 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x110 (USB Version 1.10) bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x08 (8 bytes) idVendor : 0x0B33 (Contour Design, Inc.) idProduct : 0x0030 bcdDevice : 0x0117 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Contour Design°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "ShuttlePRO v2°" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 01 00 00 00 08 33 0B 30 00 17 01 01 02 ........3.0..... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0022 (34 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x04 (String Descriptor 4) Language 0x0409 : "Multimedia Controller°" bmAttributes : 0xA0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x32 (100 mA) Data (HexDump) : 09 02 22 00 01 01 04 A0 32 09 04 00 00 01 03 00 ..".....2....... 00 00 09 21 10 01 00 01 22 4B 00 07 05 81 03 08 ...!...."K...... 00 0A .. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x00 (None) bInterfaceProtocol : 0x00 (None) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 03 00 00 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0110 (HID Version 1.10) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 10 01 00 01 22 4B 00 .!...."K. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x004B (75 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0008 bInterval : 0x0A (10 ms) Data (HexDump) : 07 05 81 03 08 00 0A ....... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x1E (30 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Contour Design°" *!*ERROR contains 1 NULL character Data (HexDump) : 1E 03 43 00 6F 00 6E 00 74 00 6F 00 75 00 72 00 ..C.o.n.t.o.u.r. 20 00 44 00 65 00 73 00 69 00 67 00 6E 00 .D.e.s.i.g.n. ------ String Descriptor 2 ------ bLength : 0x1C (28 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "ShuttlePRO v2°" *!*ERROR contains 1 NULL character Data (HexDump) : 1C 03 53 00 68 00 75 00 74 00 74 00 6C 00 65 00 ..S.h.u.t.t.l.e. 50 00 52 00 4F 00 20 00 76 00 32 00 P.R.O. .v.2. ------ String Descriptor 4 ------ bLength : 0x2C (44 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Multimedia Controller°" *!*ERROR contains 1 NULL character Data (HexDump) : 2C 03 4D 00 75 00 6C 00 74 00 69 00 6D 00 65 00 ,.M.u.l.t.i.m.e. 64 00 69 00 61 00 20 00 43 00 6F 00 6E 00 74 00 d.i.a. .C.o.n.t. 72 00 6F 00 6C 00 6C 00 65 00 72 00 r.o.l.l.e.r. =========================== USB Port7 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7 Properties : 0x0D IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : yes PortConnectorIsTypeC : yes ConnectionIndex : 0x07 (Port 7) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x17 (Port 23) -> CompanionPortChain : 1-23 CompanionIndex : 1 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x18 (Port 24) -> CompanionPortChain : 1-24 ========================== Summary ========================= Vendor ID : 0x17EF (Lenovo) Product ID : 0x1028 USB version : 2.10 Port maximum Speed : High-Speed (Companion Ports 1-23 and 1-24 support SuperSpeed) Device maximum Speed : SuperSpeedPlus Device Connection Speed : High-Speed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB générique Device Path : \\?\USB#VID_17EF&PID_1028#5&1a60d403&0&7#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-8 Device ID : USB\VID_17EF&PID_1028\5&1A60D403&0&7 Hardware IDs : USB\VID_17EF&PID_1028&REV_5543 USB\VID_17EF&PID_1028 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0050 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0007.Hub_#0001 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07) Container ID : {2150c599-ec8f-8c41-971f-7591edda129e} Manufacturer Info : (HUB USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180400A (DN_DRIVER_LOADED, DN_STARTED, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 7 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\17EF10285543 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x00ED Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 32 FS bit times Port Indicators : Supported bPowerOnToPowerGood : 0xAF (350 ms) bHubControlCurrent : 0x64 (100 mA) DeviceRemovable : 0x1C Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 1 (Device at Port 2 is non-removable) Bit 3 : 1 (Device at Port 3 is non-removable) Bit 4 : 1 (Device at Port 4 is non-removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) PowerControlMask : 0xFF Data (HexDump) : 09 29 04 ED 00 AF 64 1C FF .)....d.. HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x02 (Usb20Hub - hub descriptor is defined in USB 2.0 and 1.1 specifications) HighestPortNumber : 0x04 (4 Ports) UsbHubDescriptor : identical with "USB Hub Descriptor" shown above Data (HexDump) : 09 29 04 ED 00 AF 64 1C FF .)....d.. ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 1 (Is 2.x capable) Data (HexDump) : 01 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 1 (Yes) HighSpeed : 1 (Yes) MultiTtCapable : 1 (Yes) HubIsMultiTt : 1 (Yes) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 0F 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x07 (Port 7) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x08 (8) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 07 00 00 00 12 01 10 02 09 00 02 40 EF 17 28 10 ...........@..(. 43 55 01 02 00 01 01 02 01 08 00 01 00 00 00 01 CU.............. 00 00 00 07 05 81 03 01 00 0C 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x07 (7) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Ports 1-23 and 1-24 do ReservedMBZ : 0x00 Flags : 0x0A DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 1 (Device is SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 07 00 00 00 10 00 00 00 03 00 00 00 0A 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x02 (Hi-speed hub with multiple TTs) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x17EF (Lenovo) idProduct : 0x1028 bcdDevice : 0x5543 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "VIA Labs, Inc. °" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "USB2.0 Hub °" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 02 09 00 02 40 EF 17 28 10 43 55 01 02 .......@..(.CU.. 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0029 (41 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 29 00 01 01 00 E0 00 09 04 00 00 01 09 00 ..)............. 01 00 07 05 81 03 01 00 0C 09 04 00 01 01 09 00 ................ 02 00 07 05 81 03 01 00 0C ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x01 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 01 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x02 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 01 01 09 00 02 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 (Hi-speed hub without TT) bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 10 02 09 00 00 40 01 00 .......@.. ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x0049 (73 bytes) bNumDeviceCaps : 0x05 Data (HexDump) : 05 0F 49 00 05 ..I.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x06 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 1 (BESL & Alternate HIRD definitions are supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 06 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 2150C599-EC8F-8C41-971F-7591EDDA129E Data (HexDump) : 14 10 04 00 99 C5 50 21 8F EC 41 8C 97 1F 75 91 ......P!..A...u. ED DA 12 9E .... --------- SuperSpeedPlus USB Device Capability -------- bLength : 0x1C (28 bytes) bDescriptorType : 0x10 (DEVICE CAPABILITY) bDevCapabilityType : 0x0A (SUPERSPEED_PLUS) bReserved : 0x00 bmAttributes : 0x00000023 Bit 4:0 SSAC : 0x03 (4 Sublink Speed Attributes) Bit 8:5 SSIC : 0x01 (2 Sublink Speed IDs) wFunctionalitySupport : 0x1100 Bit 3:0 SSID : 0x00 (0) Bit 7:4 Reserved : 0x00 (0) Bit 11:8 Min Rx Lanes : 0x01 (1) Bit 15:12 Min Tx Lanes : 0x01 (1) wReserved : 0x00 bmSublinkSpeedAttr0 : 0x00050030 Bit 3:0 SSID : 0x00 (Sublink Speed Attribute ID 0) Bit 5:4 LSE : 0x03 (Lane Speed Exponent is 9 -> Gbit/s) Bit 7:6 ST : 0x00 (Symmetric, Receive Mode) Bit 13:8 Reserved : 0x00 Bit 15:14 LP : 0x00 (SuperSpeed) Bit 31:16 LSM : 0x0005 (Lane Speed Mantissa is 5) bmSublinkSpeedAttr1 : 0x000500B0 Bit 3:0 SSID : 0x00 (Sublink Speed Attribute ID 0) Bit 5:4 LSE : 0x03 (Lane Speed Exponent is 9 -> Gbit/s) Bit 7:6 ST : 0x02 (Symmetric, Transmit Mode) Bit 13:8 Reserved : 0x00 Bit 15:14 LP : 0x00 (SuperSpeed) Bit 31:16 LSM : 0x0005 (Lane Speed Mantissa is 5) bmSublinkSpeedAttr2 : 0x000A4031 Bit 3:0 SSID : 0x01 (Sublink Speed Attribute ID 1) Bit 5:4 LSE : 0x03 (Lane Speed Exponent is 9 -> Gbit/s) Bit 7:6 ST : 0x00 (Symmetric, Receive Mode) Bit 13:8 Reserved : 0x00 Bit 15:14 LP : 0x01 (SuperSpeedPlus) Bit 31:16 LSM : 0x000A (Lane Speed Mantissa is 10) bmSublinkSpeedAttr3 : 0x000A40B1 Bit 3:0 SSID : 0x01 (Sublink Speed Attribute ID 1) Bit 5:4 LSE : 0x03 (Lane Speed Exponent is 9 -> Gbit/s) Bit 7:6 ST : 0x02 (Symmetric, Transmit Mode) Bit 13:8 Reserved : 0x00 Bit 15:14 LP : 0x01 (SuperSpeedPlus) Bit 31:16 LSM : 0x000A (Lane Speed Mantissa is 10) -> max Rx Speed : 10 Gbit/s -> max Tx Speed : 10 Gbit/s ------------ Unknown Capability Descriptor ------------ bLength : 0x03 (3 bytes) bDescriptorType : 0x10 bDevCapabilityType : 0x0B Remaining Data : -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "VIA Labs, Inc. °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 56 00 49 00 41 00 20 00 4C 00 61 00 62 00 0.V.I.A. .L.a.b. 73 00 2C 00 20 00 49 00 6E 00 63 00 2E 00 20 00 s.,. .I.n.c... . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . ------ String Descriptor 2 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB2.0 Hub °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 55 00 53 00 42 00 32 00 2E 00 30 00 20 00 0.U.S.B.2...0. . 48 00 75 00 62 00 20 00 20 00 20 00 20 00 20 00 H.u.b. . . . . . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . =========================== USB Port1 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_17EF&PID_A356#5&1a60d403&0&23#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-24-1 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-1 does ReservedMBZ : 0x00 =========================== USB Port2 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-2 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port3 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-3 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4 ========================== Summary ========================= Vendor ID : 0x17EF (Lenovo) Product ID : 0x1029 USB version : 2.10 Port maximum Speed : High-Speed Device maximum Speed : SuperSpeedPlus Device Connection Speed : High-Speed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB générique Device Path : \\?\USB#VID_17EF&PID_1029#6&e6c90d5&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-16 Device ID : USB\VID_17EF&PID_1029\6&E6C90D5&0&4 Hardware IDs : USB\VID_17EF&PID_1029&REV_5544 USB\VID_17EF&PID_1029 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0051 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0004.Hub_#0004 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4) Container ID : {2150c599-ec8f-8c41-971f-7591edda129e} Manufacturer Info : (HUB USB standard) Capabilities : 0x80 (SurpriseRemovalOK) Status : 0x0180000A (DN_DRIVER_LOADED, DN_STARTED, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 4 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\17EF10295544 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x00ED Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 32 FS bit times Port Indicators : Supported bPowerOnToPowerGood : 0xAF (350 ms) bHubControlCurrent : 0x64 (100 mA) DeviceRemovable : 0x04 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 1 (Device at Port 2 is non-removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) PowerControlMask : 0xFF Data (HexDump) : 09 29 04 ED 00 AF 64 04 FF .)....d.. HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x02 (Usb20Hub - hub descriptor is defined in USB 2.0 and 1.1 specifications) HighestPortNumber : 0x04 (4 Ports) UsbHubDescriptor : identical with "USB Hub Descriptor" shown above Data (HexDump) : 09 29 04 ED 00 AF 64 04 FF .)....d.. ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 1 (Is 2.x capable) Data (HexDump) : 01 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 1 (Yes) HighSpeed : 1 (Yes) MultiTtCapable : 1 (Yes) HubIsMultiTt : 1 (Yes) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 0F 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x04 (Port 4) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x10 (16) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 04 00 00 00 12 01 10 02 09 00 02 40 EF 17 29 10 ...........@..). 44 55 01 02 00 01 01 02 01 10 00 01 00 00 00 01 DU.............. 00 00 00 07 05 81 03 01 00 0C 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x04 (4) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x0A DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 1 (Device is SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 04 00 00 00 10 00 00 00 03 00 00 00 0A 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x02 (Hi-speed hub with multiple TTs) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x17EF (Lenovo) idProduct : 0x1029 bcdDevice : 0x5544 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "VIA Labs, Inc. °" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "USB2.0 Hub °" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 02 09 00 02 40 EF 17 29 10 44 55 01 02 .......@..).DU.. 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0029 (41 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 29 00 01 01 00 E0 00 09 04 00 00 01 09 00 ..)............. 01 00 07 05 81 03 01 00 0C 09 04 00 01 01 09 00 ................ 02 00 07 05 81 03 01 00 0C ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x01 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 01 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x02 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 01 01 09 00 02 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 (Hi-speed hub without TT) bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 10 02 09 00 00 40 01 00 .......@.. ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x0049 (73 bytes) bNumDeviceCaps : 0x05 Data (HexDump) : 05 0F 49 00 05 ..I.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x06 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 1 (BESL & Alternate HIRD definitions are supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 06 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 2150C599-EC8F-8C41-971F-7591EDDA129E Data (HexDump) : 14 10 04 00 99 C5 50 21 8F EC 41 8C 97 1F 75 91 ......P!..A...u. ED DA 12 9E .... --------- SuperSpeedPlus USB Device Capability -------- bLength : 0x1C (28 bytes) bDescriptorType : 0x10 (DEVICE CAPABILITY) bDevCapabilityType : 0x0A (SUPERSPEED_PLUS) bReserved : 0x00 bmAttributes : 0x00000023 Bit 4:0 SSAC : 0x03 (4 Sublink Speed Attributes) Bit 8:5 SSIC : 0x01 (2 Sublink Speed IDs) wFunctionalitySupport : 0x1100 Bit 3:0 SSID : 0x00 (0) Bit 7:4 Reserved : 0x00 (0) Bit 11:8 Min Rx Lanes : 0x01 (1) Bit 15:12 Min Tx Lanes : 0x01 (1) wReserved : 0x00 bmSublinkSpeedAttr0 : 0x00050030 Bit 3:0 SSID : 0x00 (Sublink Speed Attribute ID 0) Bit 5:4 LSE : 0x03 (Lane Speed Exponent is 9 -> Gbit/s) Bit 7:6 ST : 0x00 (Symmetric, Receive Mode) Bit 13:8 Reserved : 0x00 Bit 15:14 LP : 0x00 (SuperSpeed) Bit 31:16 LSM : 0x0005 (Lane Speed Mantissa is 5) bmSublinkSpeedAttr1 : 0x000500B0 Bit 3:0 SSID : 0x00 (Sublink Speed Attribute ID 0) Bit 5:4 LSE : 0x03 (Lane Speed Exponent is 9 -> Gbit/s) Bit 7:6 ST : 0x02 (Symmetric, Transmit Mode) Bit 13:8 Reserved : 0x00 Bit 15:14 LP : 0x00 (SuperSpeed) Bit 31:16 LSM : 0x0005 (Lane Speed Mantissa is 5) bmSublinkSpeedAttr2 : 0x000A4031 Bit 3:0 SSID : 0x01 (Sublink Speed Attribute ID 1) Bit 5:4 LSE : 0x03 (Lane Speed Exponent is 9 -> Gbit/s) Bit 7:6 ST : 0x00 (Symmetric, Receive Mode) Bit 13:8 Reserved : 0x00 Bit 15:14 LP : 0x01 (SuperSpeedPlus) Bit 31:16 LSM : 0x000A (Lane Speed Mantissa is 10) bmSublinkSpeedAttr3 : 0x000A40B1 Bit 3:0 SSID : 0x01 (Sublink Speed Attribute ID 1) Bit 5:4 LSE : 0x03 (Lane Speed Exponent is 9 -> Gbit/s) Bit 7:6 ST : 0x02 (Symmetric, Transmit Mode) Bit 13:8 Reserved : 0x00 Bit 15:14 LP : 0x01 (SuperSpeedPlus) Bit 31:16 LSM : 0x000A (Lane Speed Mantissa is 10) -> max Rx Speed : 10 Gbit/s -> max Tx Speed : 10 Gbit/s ------------ Unknown Capability Descriptor ------------ bLength : 0x03 (3 bytes) bDescriptorType : 0x10 bDevCapabilityType : 0x0B Remaining Data : -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "VIA Labs, Inc. °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 56 00 49 00 41 00 20 00 4C 00 61 00 62 00 0.V.I.A. .L.a.b. 73 00 2C 00 20 00 49 00 6E 00 63 00 2E 00 20 00 s.,. .I.n.c... . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . ------ String Descriptor 2 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB2.0 Hub °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 55 00 53 00 42 00 32 00 2E 00 30 00 20 00 0.U.S.B.2...0. . 48 00 75 00 62 00 20 00 20 00 20 00 20 00 20 00 H.u.b. . . . . . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . =========================== USB Port1 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-4-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_17EF&PID_A357#6&65e38cc&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-24-4-1 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-1 does ReservedMBZ : 0x00 =========================== USB Port2 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-2 ========================== Summary ========================= Vendor ID : 0x1A40 (TERMINUS TECHNOLOGY INC.) Product ID : 0x0101 USB version : 2.00 Port maximum Speed : High-Speed Device maximum Speed : High-Speed Device Connection Speed : High-Speed Self Powered : yes Demanded Current : 100 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB générique Device Path : \\?\USB#VID_1A40&PID_0101#7&189208fd&0&2#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-19 Device ID : USB\VID_1A40&PID_0101\7&189208FD&0&2 Hardware IDs : USB\VID_1A40&PID_0101&REV_0100 USB\VID_1A40&PID_0101 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0053 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0002.Hub_#0009 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2) Container ID : {2150c599-ec8f-8c41-971f-7591edda129e} Manufacturer Info : (HUB USB standard) Capabilities : 0x80 (SurpriseRemovalOK) Status : 0x0180000A (DN_DRIVER_LOADED, DN_STARTED, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 2 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\1A4001010100 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x008D Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Supported bPowerOnToPowerGood : 0x32 (100 ms) bHubControlCurrent : 0x64 (100 mA) DeviceRemovable : 0x02 Bit 0 : 0 (reserved, any value) Bit 1 : 1 (Device at Port 1 is non-removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) PowerControlMask : 0xFF Data (HexDump) : 09 29 04 8D 00 32 64 02 FF .)...2d.. HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x02 (Usb20Hub - hub descriptor is defined in USB 2.0 and 1.1 specifications) HighestPortNumber : 0x04 (4 Ports) UsbHubDescriptor : identical with "USB Hub Descriptor" shown above Data (HexDump) : 09 29 04 8D 00 32 64 02 FF .)...2d.. ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 1 (Is 2.x capable) Data (HexDump) : 01 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 1 (Yes) HighSpeed : 1 (Yes) MultiTtCapable : 1 (Yes) HubIsMultiTt : 1 (Yes) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 0F 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x02 (Port 2) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x13 (19) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 02 00 00 00 12 01 00 02 09 00 02 40 40 1A 01 01 ...........@@... 00 01 00 01 00 01 01 02 01 13 00 01 00 00 00 01 ................ 00 00 00 07 05 81 03 01 00 0C 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x02 (2) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 02 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x02 (Hi-speed hub with multiple TTs) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x1A40 (TERMINUS TECHNOLOGY INC.) idProduct : 0x0101 bcdDevice : 0x0100 iManufacturer : 0x00 (No String Descriptor) iProduct : 0x01 (String Descriptor 1) Language 0x0409 : "USB 2.0 Hub [MTT]°" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 09 00 02 40 40 1A 01 01 00 01 00 01 .......@@....... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0029 (41 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x32 (100 mA) Data (HexDump) : 09 02 29 00 01 01 00 E0 32 09 04 00 00 01 09 00 ..).....2....... 01 00 07 05 81 03 01 00 0C 09 04 00 01 01 09 00 ................ 02 00 07 05 81 03 01 00 0C ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x01 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 01 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x02 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 01 01 09 00 02 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 (Hi-speed hub without TT) bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 00 02 09 00 00 40 01 00 .......@.. -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x24 (36 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB 2.0 Hub [MTT]°" *!*ERROR contains 1 NULL character Data (HexDump) : 24 03 55 00 53 00 42 00 20 00 32 00 2E 00 30 00 $.U.S.B. .2...0. 20 00 48 00 75 00 62 00 20 00 5B 00 4D 00 54 00 .H.u.b. .[.M.T. 54 00 5D 00 T.]. =========================== USB Port1 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-2-1 ========================== Summary ========================= Vendor ID : 0x17EF (Lenovo) Product ID : 0xA35F USB version : 2.01 Port maximum Speed : High-Speed Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self Powered : no Demanded Current : 100 mA Used Endpoints : 2 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_17EF&PID_A35F#1S40AFZHT06YVQ#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-22 Device ID : USB\VID_17EF&PID_A35F\1S40AFZHT06YVQ Hardware IDs : USB\VID_17EF&PID_A35F&REV_0000 USB\VID_17EF&PID_A35F Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0054 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0001.Hub_#0010 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2)#USB(1), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2)#USB(1) Container ID : {2150c599-ec8f-8c41-971f-7591edda129e} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x90 (UniqueID, SurpriseRemovalOK) Status : 0x0180200A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 1 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D3 (supported: D0, D2, D3, wake from D0, wake from D2) Child Device 1 : Billboard Device (Tableau blanc) Device ID : USB\VID_17EF&PID_A35F&MI_00\9&9206927&0&0000 Class : USBDevice Driver KeyName : {88bae032-5a81-49f0-bc3d-a4ff138216d6}\0003 (GUID_DEVCLASS_USBDEVICE) Service : WINUSB Location : 0000.0014.0000.007.004.002.001.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2)#USB(1)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2)#USB(1)#USB(1) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2)#USB(1)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2)#USB(1)#USB(1) Child Device 2 : Périphérique d’entrée USB Device ID : USB\VID_17EF&PID_A35F&MI_01\9&9206927&0&0001 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0069 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.007.004.002.001.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2)#USB(1)#USBMI(1) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2)#USB(1)#USBMI(1) Child Device 1 : Périphérique fournisseur HID Device Path : \\?\HID#VID_17EF&PID_A35F&MI_01#a&1adeac8d&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000dd Device ID : HID\VID_17EF&PID_A35F&MI_01\A&1ADEAC8D&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0070 (GUID_DEVCLASS_HIDCLASS) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\17EFA35F0000 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x01 (Port 1) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x16 (22) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 01 00 00 00 12 01 01 02 00 00 00 08 EF 17 5F A3 .............._. 00 00 01 02 03 01 01 01 00 16 00 01 00 00 00 01 ................ 00 00 00 07 05 81 03 40 00 FF 00 00 00 00 .......@...... --------------- Connection Information V2 ------------- Connection Index : 0x01 (1) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 01 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x201 (USB Version 2.01) bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x08 (8 bytes) idVendor : 0x17EF (Lenovo) idProduct : 0xA35F bcdDevice : 0x0000 iManufacturer : 0x01 (String Descriptor 1) iProduct : 0x02 (String Descriptor 2) iSerialNumber : 0x03 (String Descriptor 3) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 01 02 00 00 00 08 EF 17 5F A3 00 00 01 02 .........._..... 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x002B (43 bytes) bNumInterfaces : 0x02 (2 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x0D (String Descriptor 13) bmAttributes : 0x80 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x32 (100 mA) Data (HexDump) : 09 02 2B 00 02 01 0D 80 32 09 04 00 00 00 11 00 ..+.....2....... 00 0E 09 04 01 00 01 03 00 00 0F 09 21 11 01 00 ............!... 01 22 35 00 07 05 81 03 40 00 FF ."5.....@.. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x11 (Billboard) bInterfaceSubClass : 0x00 (Billboard device) bInterfaceProtocol : 0x00 iInterface : 0x0E (String Descriptor 14) Data (HexDump) : 09 04 00 00 00 11 00 00 0E ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x00 (None) bInterfaceProtocol : 0x00 (None) iInterface : 0x0F (String Descriptor 15) Data (HexDump) : 09 04 01 00 01 03 00 00 0F ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 35 00 .!...."5. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x0035 (53 bytes) Error reading descriptor : ERROR_GEN_FAILURE (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0040 (64 bytes) bInterval : 0xFF (255 ms) Data (HexDump) : 07 05 81 03 40 00 FF ....@.. ----------------- Device Qualifier Descriptor ----------------- Error : ERROR_GEN_FAILURE ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x0050 (80 bytes) bNumDeviceCaps : 0x03 Data (HexDump) : 05 0F 50 00 03 ..P.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x00 LPMCapable : 0 (Link Power Management protocol is not supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 00 00 00 00 ....... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 00000000-0000-0000-0000-000000000000 Data (HexDump) : 14 10 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 .... ------------ Unknown Capability Descriptor ------------ bLength : 0x30 (48 bytes) bDescriptorType : 0x10 bDevCapabilityType : 0x0D Remaining Data : 04 01 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 01 00 00 01 FF 01 05 -------------------- String Descriptors ------------------- String descriptors are not available (because the device is in low power state) =========================== USB Port2 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-2-2 ========================== Summary ========================= Vendor ID : 0x046D (Logitech Inc.) Product ID : 0xC548 USB version : 2.00 -> wrong, device is Full-Speed only Port maximum Speed : High-Speed Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self Powered : no Demanded Current : 98 mA Used Endpoints : 4 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_046D&PID_C548#8&93bc5df&0&2#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-23 Device ID : USB\VID_046D&PID_C548\8&93BC5DF&0&2 Hardware IDs : USB\VID_046D&PID_C548&REV_0501 USB\VID_046D&PID_C548 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0064 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0002.Hub_#0010 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2)#USB(2), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2)#USB(2) Container ID : {53e1bd79-7d9b-11ef-a93f-0a61102206a6} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180400A (DN_DRIVER_LOADED, DN_STARTED, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 2 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) Child Device 1 : Logitech USB Input Device Device ID : USB\VID_046D&PID_C548&MI_00\9&E77EBD5&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0108 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.007.004.002.002.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2)#USB(2)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2)#USB(2)#USB(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2)#USB(2)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2)#USB(2)#USB(2) Child Device 1 : Périphérique clavier PIH Device Path 1 : \\?\HID#VID_046D&PID_C548&MI_00#a&20afd45d&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}\kbd (GUID_DEVINTERFACE_HID) Device Path 2 : \\?\HID#VID_046D&PID_C548&MI_00#a&20afd45d&0&0000#{884b96c3-56ef-11d1-bc8c-00a0c91405dd} (GUID_DEVINTERFACE_KEYBOARD) Kernel Name : \Device\000000de Device ID : HID\VID_046D&PID_C548&MI_00\A&20AFD45D&0&0000 Class : Keyboard Driver KeyName : {4d36e96b-e325-11ce-bfc1-08002be10318}\0020 (GUID_DEVCLASS_KEYBOARD) Service : kbdhid Child Device 2 : Périphérique d’entrée USB Device ID : USB\VID_046D&PID_C548&MI_01\9&E77EBD5&0&0001 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0095 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.007.004.002.002.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2)#USB(2)#USBMI(1) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2)#USB(2)#USBMI(1) Child Device 1 : Souris HID Device Path 1 : \\?\HID#VID_046D&PID_C548&MI_01&Col01#a&33dff09b&0&0000#{378de44c-56ef-11d1-bc8c-00a0c91405dd} (GUID_DEVINTERFACE_MOUSE) Device Path 2 : \\?\HID#VID_046D&PID_C548&MI_01&Col01#a&33dff09b&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000df Device ID : HID\VID_046D&PID_C548&MI_01&COL01\A&33DFF09B&0&0000 Class : Mouse Driver KeyName : {4d36e96f-e325-11ce-bfc1-08002be10318}\0013 (GUID_DEVCLASS_MOUSE) Service : mouhid Child Device 2 : Périphérique de contrôle consommateur conforme aux Périphériques d'interface utilisateur (HID) Device Path : \\?\HID#VID_046D&PID_C548&MI_01&Col02#a&33dff09b&0&0001#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000e0 Device ID : HID\VID_046D&PID_C548&MI_01&COL02\A&33DFF09B&0&0001 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0098 (GUID_DEVCLASS_HIDCLASS) Child Device 3 : Contrôleur système HID Device Path 1 : \\?\HID#VID_046D&PID_C548&MI_01&Col03#a&33dff09b&0&0002#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Device Path 2 : \\?\HID#VID_046D&PID_C548&MI_01&Col03#a&33dff09b&0&0002#{4afa3d53-74a7-11d0-be5e-00a0c9062857} (GUID_DEVICE_SYS_BUTTON) Kernel Name : \Device\000000e1 Device ID : HID\VID_046D&PID_C548&MI_01&COL03\A&33DFF09B&0&0002 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0099 (GUID_DEVCLASS_HIDCLASS) Child Device 3 : Périphérique d’entrée USB Device ID : USB\VID_046D&PID_C548&MI_02\9&E77EBD5&0&0002 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0096 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.007.004.002.002.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(2)#USB(2)#USBMI(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(2)#USB(2)#USBMI(2) Child Device 1 : Périphérique fournisseur HID Device Path : \\?\HID#VID_046D&PID_C548&MI_02&Col01#a&b7542d2&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000e2 Device ID : HID\VID_046D&PID_C548&MI_02&COL01\A&B7542D2&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0100 (GUID_DEVCLASS_HIDCLASS) Child Device 2 : Périphérique fournisseur HID Device Path : \\?\HID#VID_046D&PID_C548&MI_02&Col02#a&b7542d2&0&0001#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000e3 Device ID : HID\VID_046D&PID_C548&MI_02&COL02\A&B7542D2&0&0001 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0101 (GUID_DEVCLASS_HIDCLASS) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\046DC5480501 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x02 (Port 2) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x17 (23) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x03 (3 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[1] : EndpointID=2 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[2] : EndpointID=3 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 02 00 00 00 12 01 00 02 00 00 00 40 6D 04 48 C5 ...........@m.H. 01 05 01 02 00 01 01 01 00 17 00 03 00 00 00 01 ................ 00 00 00 07 05 81 03 40 00 01 00 00 00 00 07 05 .......@........ 82 03 40 00 01 00 00 00 00 07 05 83 03 40 00 01 ..@..........@.. 00 00 00 00 .... --------------- Connection Information V2 ------------- Connection Index : 0x02 (2) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 02 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) -> wrong, device is Full-Speed only bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x046D (Logitech Inc.) idProduct : 0xC548 bcdDevice : 0x0501 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Logitech°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "USB Receiver°" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 00 00 00 40 6D 04 48 C5 01 05 01 02 .......@m.H..... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0054 (84 bytes) bNumInterfaces : 0x03 (3 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x04 (String Descriptor 4) Language 0x0409 : "MPR05.01_B0010°" bmAttributes : 0xA0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x31 (98 mA) Data (HexDump) : 09 02 54 00 03 01 04 A0 31 09 04 00 00 01 03 01 ..T.....1....... 01 00 09 21 11 01 00 01 22 43 00 07 05 81 03 40 ...!...."C.....@ 00 01 09 04 01 00 01 03 01 02 00 09 21 11 01 00 ............!... 01 22 85 00 07 05 82 03 40 00 01 09 04 02 00 01 ."......@....... 03 00 00 00 09 21 11 01 00 01 22 36 00 07 05 83 .....!...."6.... 03 40 00 01 .@.. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x01 (Boot Interface) bInterfaceProtocol : 0x01 (Keyboard) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 03 01 01 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 43 00 .!...."C. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x0043 (67 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0040 (64 bytes) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 03 40 00 01 ....@.. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x01 (Boot Interface) bInterfaceProtocol : 0x02 (Mouse) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 01 03 01 02 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 85 00 .!....".. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x0085 (133 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0040 (64 bytes) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 82 03 40 00 01 ....@.. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x00 (None) bInterfaceProtocol : 0x00 (None) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 02 00 01 03 00 00 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 36 00 .!...."6. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x0036 (54 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0040 (64 bytes) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 83 03 40 00 01 ....@.. ----------------- Device Qualifier Descriptor ----------------- Error : ERROR_GEN_FAILURE -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x12 (18 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Logitech°" *!*ERROR contains 1 NULL character Data (HexDump) : 12 03 4C 00 6F 00 67 00 69 00 74 00 65 00 63 00 ..L.o.g.i.t.e.c. 68 00 h. ------ String Descriptor 2 ------ bLength : 0x1A (26 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB Receiver°" *!*ERROR contains 1 NULL character Data (HexDump) : 1A 03 55 00 53 00 42 00 20 00 52 00 65 00 63 00 ..U.S.B. .R.e.c. 65 00 69 00 76 00 65 00 72 00 e.i.v.e.r. ------ String Descriptor 4 ------ bLength : 0x1E (30 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "MPR05.01_B0010°" *!*ERROR contains 1 NULL character Data (HexDump) : 1E 03 4D 00 50 00 52 00 30 00 35 00 2E 00 30 00 ..M.P.R.0.5...0. 31 00 5F 00 42 00 30 00 30 00 31 00 30 00 1._.B.0.0.1.0. =========================== USB Port3 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-4-2-3 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-4-2-4 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port3 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-3 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x03 (Port 3) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_17EF&PID_A357#6&65e38cc&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x03 (Port 3) -> CompanionPortChain : 1-24-4-3 ========================== Summary ========================= Vendor ID : 0x2109 (VIA Labs, Inc.) Product ID : 0x2812 USB version : 2.10 Port maximum Speed : High-Speed (Companion Port 1-24-4-3 supports SuperSpeed) Device maximum Speed : SuperSpeed Device Connection Speed : High-Speed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB générique Device Path : \\?\USB#VID_2109&PID_2812#7&189208fd&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-20 Device ID : USB\VID_2109&PID_2812\7&189208FD&0&3 Hardware IDs : USB\VID_2109&PID_2812&REV_0BE0 USB\VID_2109&PID_2812 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0057 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0003.Hub_#0009 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3) Container ID : {6970202d-1e44-4cde-8f73-78ec5964eca7} Manufacturer Info : (HUB USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180400A (DN_DRIVER_LOADED, DN_STARTED, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 3 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\210928120BE0 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x00E9 Power switching : Individual Compound device : No Over-current protection : Individual TT Think Time : At most 32 FS bit times Port Indicators : Supported bPowerOnToPowerGood : 0x32 (100 ms) bHubControlCurrent : 0x64 (100 mA) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) PowerControlMask : 0xFF Data (HexDump) : 09 29 04 E9 00 32 64 00 FF .)...2d.. HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x02 (Usb20Hub - hub descriptor is defined in USB 2.0 and 1.1 specifications) HighestPortNumber : 0x04 (4 Ports) UsbHubDescriptor : identical with "USB Hub Descriptor" shown above Data (HexDump) : 09 29 04 E9 00 32 64 00 FF .)...2d.. ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 1 (Is 2.x capable) Data (HexDump) : 01 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 1 (Yes) HighSpeed : 1 (Yes) MultiTtCapable : 0 (No) HubIsMultiTt : 0 (No) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 03 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x03 (Port 3) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x14 (20) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 03 00 00 00 12 01 10 02 09 00 01 40 09 21 12 28 ...........@.!.( E0 0B 01 02 00 01 01 02 01 14 00 01 00 00 00 01 ................ 00 00 00 07 05 81 03 01 00 0C 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x03 (3) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-3 does ReservedMBZ : 0x00 Flags : 0x02 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 03 00 00 00 10 00 00 00 03 00 00 00 02 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x01 (Hi-speed hub with single TT) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x2109 (VIA Labs, Inc.) idProduct : 0x2812 bcdDevice : 0x0BE0 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "VIA Labs, Inc. °" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "USB2.0 Hub °" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 02 09 00 01 40 09 21 12 28 E0 0B 01 02 .......@.!.(.... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0019 (25 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 19 00 01 01 00 E0 00 09 04 00 00 01 09 00 ................ 00 00 07 05 81 03 01 00 0C ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 (Hi-speed hub without TT) bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 10 02 09 00 00 40 01 00 .......@.. ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x002A (42 bytes) bNumDeviceCaps : 0x03 Data (HexDump) : 05 0F 2A 00 03 ..*.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 6970202D-1E44-4CDE-8F73-78EC5964ECA7 Data (HexDump) : 14 10 04 00 2D 20 70 69 44 1E DE 4C 8F 73 78 EC ....- piD..L.sx. 59 64 EC A7 Yd.. -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "VIA Labs, Inc. °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 56 00 49 00 41 00 20 00 4C 00 61 00 62 00 0.V.I.A. .L.a.b. 73 00 2C 00 20 00 49 00 6E 00 63 00 2E 00 20 00 s.,. .I.n.c... . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . ------ String Descriptor 2 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB2.0 Hub °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 55 00 53 00 42 00 32 00 2E 00 30 00 20 00 0.U.S.B.2...0. . 48 00 75 00 62 00 20 00 20 00 20 00 20 00 20 00 H.u.b. . . . . . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . =========================== USB Port1 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-3-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0812#7&2a580962&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-24-4-3-1 ========================== Summary ========================= Vendor ID : 0x2109 (VIA Labs, Inc.) Product ID : 0x2812 USB version : 2.10 Port maximum Speed : High-Speed (Companion Port 1-24-4-3-1 supports SuperSpeed) Device maximum Speed : SuperSpeed Device Connection Speed : High-Speed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB générique Device Path : \\?\USB#VID_2109&PID_2812#8&2d8c81dd&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-24 Device ID : USB\VID_2109&PID_2812\8&2D8C81DD&0&1 Hardware IDs : USB\VID_2109&PID_2812&REV_0BE0 USB\VID_2109&PID_2812 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0059 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0001.Hub_#0011 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(1), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(1) Container ID : {6970202d-1e44-4cde-8f73-78ec5964eca7} Manufacturer Info : (HUB USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180400A (DN_DRIVER_LOADED, DN_STARTED, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 1 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\210928120BE0 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x00E9 Power switching : Individual Compound device : No Over-current protection : Individual TT Think Time : At most 32 FS bit times Port Indicators : Supported bPowerOnToPowerGood : 0x32 (100 ms) bHubControlCurrent : 0x64 (100 mA) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) PowerControlMask : 0xFF Data (HexDump) : 09 29 04 E9 00 32 64 00 FF .)...2d.. HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x02 (Usb20Hub - hub descriptor is defined in USB 2.0 and 1.1 specifications) HighestPortNumber : 0x04 (4 Ports) UsbHubDescriptor : identical with "USB Hub Descriptor" shown above Data (HexDump) : 09 29 04 E9 00 32 64 00 FF .)...2d.. ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 1 (Is 2.x capable) Data (HexDump) : 01 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 1 (Yes) HighSpeed : 1 (Yes) MultiTtCapable : 0 (No) HubIsMultiTt : 0 (No) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 03 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x01 (Port 1) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x18 (24) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 01 00 00 00 12 01 10 02 09 00 01 40 09 21 12 28 ...........@.!.( E0 0B 01 02 00 01 01 02 01 18 00 01 00 00 00 01 ................ 00 00 00 07 05 81 03 01 00 0C 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x01 (1) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-3-1 does ReservedMBZ : 0x00 Flags : 0x02 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 01 00 00 00 10 00 00 00 03 00 00 00 02 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x01 (Hi-speed hub with single TT) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x2109 (VIA Labs, Inc.) idProduct : 0x2812 bcdDevice : 0x0BE0 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "VIA Labs, Inc. °" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "USB2.0 Hub °" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 02 09 00 01 40 09 21 12 28 E0 0B 01 02 .......@.!.(.... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0019 (25 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 19 00 01 01 00 E0 00 09 04 00 00 01 09 00 ................ 00 00 07 05 81 03 01 00 0C ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 (Hi-speed hub without TT) bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 10 02 09 00 00 40 01 00 .......@.. ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x002A (42 bytes) bNumDeviceCaps : 0x03 Data (HexDump) : 05 0F 2A 00 03 ..*.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 6970202D-1E44-4CDE-8F73-78EC5964ECA7 Data (HexDump) : 14 10 04 00 2D 20 70 69 44 1E DE 4C 8F 73 78 EC ....- piD..L.sx. 59 64 EC A7 Yd.. -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "VIA Labs, Inc. °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 56 00 49 00 41 00 20 00 4C 00 61 00 62 00 0.V.I.A. .L.a.b. 73 00 2C 00 20 00 49 00 6E 00 63 00 2E 00 20 00 s.,. .I.n.c... . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . ------ String Descriptor 2 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB2.0 Hub °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 55 00 53 00 42 00 32 00 2E 00 30 00 20 00 0.U.S.B.2...0. . 48 00 75 00 62 00 20 00 20 00 20 00 20 00 20 00 H.u.b. . . . . . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . =========================== USB Port1 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-3-1-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0812#8&33b4d9cf&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-24-4-3-1-1 ========================== Summary ========================= Vendor ID : 0x05AC (Apple) Product ID : 0x024F USB version : 2.00 -> wrong, device is Full-Speed only Port maximum Speed : High-Speed (Companion Port 1-24-4-3-1-1 supports SuperSpeed) Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self Powered : no Demanded Current : 100 mA Used Endpoints : 3 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_05AC&PID_024F#9&374a2219&0&1#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-28 Device ID : USB\VID_05AC&PID_024F\9&374A2219&0&1 Hardware IDs : USB\VID_05AC&PID_024F&REV_0116 USB\VID_05AC&PID_024F Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0065 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0001.Hub_#0013 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(1)#USB(1), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(1)#USB(1) Container ID : {53e1be0d-7d9b-11ef-a93f-0a61102206a6} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180400A (DN_DRIVER_LOADED, DN_STARTED, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 1 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) Child Device 1 : Périphérique d’entrée USB Device ID : USB\VID_05AC&PID_024F&MI_00\A&A3AE3B8&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0103 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.007.004.003.001.001.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(1)#USB(1)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(1)#USB(1)#USB(1) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(1)#USB(1)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(1)#USB(1)#USB(1) Child Device 1 : Périphérique clavier PIH Device Path 1 : \\?\HID#VID_05AC&PID_024F&MI_00#b&29cc9cf9&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}\kbd (GUID_DEVINTERFACE_HID) Device Path 2 : \\?\HID#VID_05AC&PID_024F&MI_00#b&29cc9cf9&0&0000#{884b96c3-56ef-11d1-bc8c-00a0c91405dd} (GUID_DEVINTERFACE_KEYBOARD) Kernel Name : \Device\000000e7 Device ID : HID\VID_05AC&PID_024F&MI_00\B&29CC9CF9&0&0000 Class : Keyboard Driver KeyName : {4d36e96b-e325-11ce-bfc1-08002be10318}\0018 (GUID_DEVCLASS_KEYBOARD) Service : kbdhid Child Device 2 : Périphérique d’entrée USB Device ID : USB\VID_05AC&PID_024F&MI_01\A&A3AE3B8&0&0001 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0104 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.007.004.003.001.001.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(1)#USB(1)#USBMI(1) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(1)#USB(1)#USBMI(1) Child Device 1 : Périphérique de contrôle consommateur conforme aux Périphériques d'interface utilisateur (HID) Device Path : \\?\HID#VID_05AC&PID_024F&MI_01&Col01#b&161ef30&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000e8 Device ID : HID\VID_05AC&PID_024F&MI_01&COL01\B&161EF30&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0105 (GUID_DEVCLASS_HIDCLASS) Child Device 2 : Contrôleur système HID Device Path 1 : \\?\HID#VID_05AC&PID_024F&MI_01&Col02#b&161ef30&0&0001#{4afa3d53-74a7-11d0-be5e-00a0c9062857} (GUID_DEVICE_SYS_BUTTON) Device Path 2 : \\?\HID#VID_05AC&PID_024F&MI_01&Col02#b&161ef30&0&0001#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000e9 Device ID : HID\VID_05AC&PID_024F&MI_01&COL02\B&161EF30&0&0001 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0106 (GUID_DEVCLASS_HIDCLASS) Child Device 3 : Périphérique clavier PIH Device Path 1 : \\?\HID#VID_05AC&PID_024F&MI_01&Col03#b&161ef30&0&0002#{884b96c3-56ef-11d1-bc8c-00a0c91405dd} (GUID_DEVINTERFACE_KEYBOARD) Device Path 2 : \\?\HID#VID_05AC&PID_024F&MI_01&Col03#b&161ef30&0&0002#{4d1e55b2-f16f-11cf-88cb-001111000030}\kbd (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000ea Device ID : HID\VID_05AC&PID_024F&MI_01&COL03\B&161EF30&0&0002 Class : Keyboard Driver KeyName : {4d36e96b-e325-11ce-bfc1-08002be10318}\0019 (GUID_DEVCLASS_KEYBOARD) Service : kbdhid Child Device 4 : Souris HID Device Path 1 : \\?\HID#VID_05AC&PID_024F&MI_01&Col04#b&161ef30&0&0003#{378de44c-56ef-11d1-bc8c-00a0c91405dd} (GUID_DEVINTERFACE_MOUSE) Device Path 2 : \\?\HID#VID_05AC&PID_024F&MI_01&Col04#b&161ef30&0&0003#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000eb Device ID : HID\VID_05AC&PID_024F&MI_01&COL04\B&161EF30&0&0003 Class : Mouse Driver KeyName : {4d36e96f-e325-11ce-bfc1-08002be10318}\0014 (GUID_DEVCLASS_MOUSE) Service : mouhid Child Device 5 : Périphérique fournisseur HID Device Path : \\?\HID#VID_05AC&PID_024F&MI_01&Col05#b&161ef30&0&0004#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000ec Device ID : HID\VID_05AC&PID_024F&MI_01&COL05\B&161EF30&0&0004 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0107 (GUID_DEVCLASS_HIDCLASS) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\05AC024F0116 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x01 (Port 1) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x1C (28) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x02 (2 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[1] : EndpointID=2 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 01 00 00 00 12 01 00 02 00 00 00 40 AC 05 4F 02 ...........@..O. 16 01 01 02 00 01 01 01 00 1C 00 02 00 00 00 01 ................ 00 00 00 07 05 81 03 10 00 01 00 00 00 00 07 05 ................ 82 03 10 00 01 00 00 00 00 ......... --------------- Connection Information V2 ------------- Connection Index : 0x01 (1) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-3-1-1 does ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 01 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) -> wrong, device is Full-Speed only bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x05AC (Apple) idProduct : 0x024F bcdDevice : 0x0116 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Keychron K1°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "K1-Keyboard°" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 00 00 00 40 AC 05 4F 02 16 01 01 02 .......@..O..... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x003B (59 bytes) bNumInterfaces : 0x02 (2 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xA0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x32 (100 mA) Data (HexDump) : 09 02 3B 00 02 01 00 A0 32 09 04 00 00 01 03 01 ..;.....2....... 01 00 09 21 11 01 00 01 22 59 00 07 05 81 03 10 ...!...."Y...... 00 01 09 04 01 00 01 03 01 02 00 09 21 11 01 00 ............!... 01 22 9E 00 07 05 82 03 10 00 01 ."......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x01 (Boot Interface) bInterfaceProtocol : 0x01 (Keyboard) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 03 01 01 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 59 00 .!...."Y. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x0059 (89 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0010 (16 bytes) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 03 10 00 01 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x01 (Boot Interface) bInterfaceProtocol : 0x02 (Mouse) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 01 03 01 02 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 9E 00 .!....".. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x009E (158 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0010 (16 bytes) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 82 03 10 00 01 ....... ----------------- Device Qualifier Descriptor ----------------- Error : ERROR_GEN_FAILURE -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x18 (24 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Keychron K1°" *!*ERROR contains 1 NULL character Data (HexDump) : 18 03 4B 00 65 00 79 00 63 00 68 00 72 00 6F 00 ..K.e.y.c.h.r.o. 6E 00 20 00 4B 00 31 00 n. .K.1. ------ String Descriptor 2 ------ bLength : 0x18 (24 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "K1-Keyboard°" *!*ERROR contains 1 NULL character Data (HexDump) : 18 03 4B 00 31 00 2D 00 4B 00 65 00 79 00 62 00 ..K.1.-.K.e.y.b. 6F 00 61 00 72 00 64 00 o.a.r.d. =========================== USB Port2 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-4-3-1-2 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x02 (Port 2) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0812#8&33b4d9cf&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x02 (Port 2) -> CompanionPortChain : 1-24-4-3-1-2 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-3-1-2 does ReservedMBZ : 0x00 =========================== USB Port3 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-3-1-3 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x03 (Port 3) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0812#8&33b4d9cf&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x03 (Port 3) -> CompanionPortChain : 1-24-4-3-1-3 ========================== Summary ========================= Vendor ID : 0x0FD9 (El Gato Software LLC) Product ID : 0x007D USB version : 2.00 -> wrong, device is Full-Speed only Port maximum Speed : High-Speed (Companion Port 1-24-4-3-1-3 supports SuperSpeed) Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self Powered : no Demanded Current : 100 mA Used Endpoints : 5 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Elgato Wave:XLR Device Path 1 : \\?\USB#VID_0FD9&PID_007D#DS30M2A04692#{390e20c0-9d84-448b-8b8e-bf970f2d964a} Device Path 2 : \\?\USB#VID_0FD9&PID_007D#DS30M2A04692#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-29 Device ID : USB\VID_0FD9&PID_007D\DS30M2A04692 Hardware IDs : USB\VID_0FD9&PID_007D&REV_0131 USB\VID_0FD9&PID_007D Driver KeyName : {5f42aec0-8a2e-43c2-a712-556698a714a1}\0000 Driver : \SystemRoot\System32\drivers\ElgatoUsbAudio.sys (Version: 5.68.0.0 Date: 2024-07-26) Driver Inf : C:\Windows\inf\oem70.inf Legacy BusType : PNPBus Class : ElgatoUsbAudio_sc Class GUID : {5f42aec0-8a2e-43c2-a712-556698a714a1} Service : ElgatoUsbAudio Enumerator : USB Location Info : Port_#0003.Hub_#0013 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(1)#USB(3), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(1)#USB(3) Container ID : {c229ae6b-bfa0-5d0f-b760-97d70a6ac3c7} Manufacturer Info : Corsair Memory, Inc. Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Upper Filters : ElgatoUsbAudio_mixer HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D2, D3, wake from D0, wake from D2) Child Device 1 : Elgato Wave:XLR Device Path 1 : \\?\TUSBAUDIO_ENUM#VID_0FD9&PID_007D&KS#DS30M2A04692#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\topology (AM_KSCATEGORY_AUDIO) Device Path 2 : \\?\TUSBAUDIO_ENUM#VID_0FD9&PID_007D&KS#DS30M2A04692#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\pcm_in_01_v_20_sd4_48000 (AM_KSCATEGORY_CAPTURE) Device Path 3 : \\?\TUSBAUDIO_ENUM#VID_0FD9&PID_007D&KS#DS30M2A04692#{65e8773e-8f56-11d0-a3b9-00a0c9223196}\pcm_out_01_v_14_sd9_48000 (AM_KSCATEGORY_RENDER) Kernel Name : - Device ID : TUSBAUDIO_ENUM\VID_0FD9&PID_007D&KS\DS30M2A04692 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0020 (GUID_DEVCLASS_MEDIA) Service : ElgatoUsbAudioks Location : Port_#0003.Hub_#0013 Child Device 1 : Elgato APO (Elgato LLM) Device ID : SWD\DRIVERENUM\ELGATOAPO_COMPONENT&B&2C08E25D&0 Class : AudioProcessingObject Driver KeyName : {5989fce8-9cd0-467d-8a6a-5419e31529d4}\0000 Child Device 2 : Wave Link System (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{16500593-E2FA-448E-AABC-FA019D37CF43} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0033 (AUDIOENDPOINT_CLASS_UUID) Child Device 3 : Wave Link Browser (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{17731287-B3EA-463F-92A3-B40C41D33824} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0036 (AUDIOENDPOINT_CLASS_UUID) Child Device 4 : Wave Link Aux 1 (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{2CBFC0E3-F04E-4410-9337-C712A7E965F1} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0031 (AUDIOENDPOINT_CLASS_UUID) Child Device 5 : Wave Link Music (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{3285B895-43BF-4F52-B0F7-AF3B9CBB4552} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0041 (AUDIOENDPOINT_CLASS_UUID) Child Device 6 : Wave Link Voice Chat (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{3BCCD78D-C54B-47E7-8C04-FEAF0398EA8A} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0032 (AUDIOENDPOINT_CLASS_UUID) Child Device 7 : Wave Link Game (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{5872DB5D-742A-48A4-BE50-DA76EC0D7551} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0035 (AUDIOENDPOINT_CLASS_UUID) Child Device 8 : Wave Link SFX (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{A8DA2637-EEE9-4C2D-89FB-922C270AAD49} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0038 (AUDIOENDPOINT_CLASS_UUID) Child Device 9 : Headphones (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{C3A4E85D-4497-4458-9261-C872CEB82884} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0043 (AUDIOENDPOINT_CLASS_UUID) Child Device 10 : Wave Link Aux 2 (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{CE243008-57FE-4A8C-A6D5-CB720F63520C} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0037 (AUDIOENDPOINT_CLASS_UUID) Child Device 11 : Wave Link Monitor (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.1.00000000}.{14FB7627-FF3D-4BB0-8205-37F182105FB0} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0042 (AUDIOENDPOINT_CLASS_UUID) Child Device 12 : Wave Link Stream (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.1.00000000}.{3BB25DD6-F22E-4DFE-8070-F3B22D80539E} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0034 (AUDIOENDPOINT_CLASS_UUID) Child Device 13 : Wave Link MicrophoneFX (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.1.00000000}.{AFB02D51-9919-4634-A76B-B7A0C71AC7CC} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0046 (AUDIOENDPOINT_CLASS_UUID) Child Device 14 : Mic In (Elgato Wave:XLR) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.1.00000000}.{BF3317E2-677A-4D9B-B82A-204E67680619} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0045 (AUDIOENDPOINT_CLASS_UUID) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\0FD9007D0131 osvc : REG_BINARY 01 E0 SkipContainerIdQuery : REG_BINARY 01 00 ---------------- Connection Information --------------- Connection Index : 0x03 (Port 3) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x1D (29) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x04 (4 pipes to data endpoints) Pipe[0] : EndpointID=3 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[1] : EndpointID=1 Direction=OUT ScheduleOffset=0 Type=Isochronous Pipe[2] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Isochronous Pipe[3] : EndpointID=2 Direction=IN ScheduleOffset=0 Type=Isochronous Data (HexDump) : 03 00 00 00 12 01 00 02 00 00 00 40 D9 0F 7D 00 ...........@..}. 31 01 01 02 03 01 01 01 00 1D 00 04 00 00 00 01 1............... 00 00 00 09 05 83 03 02 00 80 00 00 00 00 09 05 ................ 01 05 46 02 01 00 00 00 00 09 05 81 11 04 00 01 ..F............. 00 00 00 00 09 05 82 05 23 01 01 00 00 00 00 ........#...... --------------- Connection Information V2 ------------- Connection Index : 0x03 (3) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-3-1-3 does ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 03 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) -> wrong, device is Full-Speed only bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x0FD9 (El Gato Software LLC) idProduct : 0x007D bcdDevice : 0x0131 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Elgato Systems°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "Elgato Wave XLR°" iSerialNumber : 0x03 (String Descriptor 3) Language 0x0409 : "DS30M2A04692°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 00 00 00 40 D9 0F 7D 00 31 01 01 02 .......@..}.1... 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x00F9 (249 bytes) bNumInterfaces : 0x05 (5 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0x80 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x32 (100 mA) Data (HexDump) : 09 02 F9 00 05 01 00 80 32 09 04 00 00 01 01 01 ........2....... 00 00 0A 24 01 00 01 4C 00 02 01 02 0C 24 02 01 ...$...L.....$.. 01 01 00 02 03 00 00 00 0D 24 06 05 01 02 03 00 .........$...... 00 00 00 00 00 09 24 03 02 02 03 00 05 00 0C 24 ......$........$ 02 04 01 02 00 01 00 00 00 00 0B 24 06 06 04 02 ...........$.... 03 00 00 00 00 09 24 03 03 01 01 00 06 00 09 05 ......$......... 83 03 02 00 80 00 00 09 04 01 00 00 01 02 00 00 ................ 09 04 01 01 02 01 02 00 00 07 24 01 01 01 01 00 ..........$..... 0E 24 02 01 02 03 18 02 80 BB 00 00 77 01 09 05 .$..........w... 01 05 46 02 01 00 81 07 25 01 01 00 00 00 09 05 ..F.....%....... 81 11 04 00 01 05 00 09 04 02 00 00 01 02 00 00 ................ 09 04 02 01 01 01 02 00 00 07 24 01 03 01 01 00 ..........$..... 0E 24 02 01 01 03 18 02 80 BB 00 00 77 01 09 05 .$..........w... 82 05 23 01 01 00 00 07 25 01 01 00 00 00 09 04 ..#.....%....... 03 00 00 FF F0 00 05 09 04 04 00 00 FE 01 01 04 ................ 09 21 0D F0 00 40 00 10 01 .!...@... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x01 (Audio Control) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 01 01 00 00 ......... ------ Audio Control Interface Header Descriptor ------ bLength : 0x0A (10 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (Header) bcdADC : 0x0100 wTotalLength : 0x004C (76 bytes) bInCollection : 0x02 baInterfaceNr[1] : 0x01 baInterfaceNr[2] : 0x02 Data (HexDump) : 0A 24 01 00 01 4C 00 02 01 02 .$...L.... ------- Audio Control Input Terminal Descriptor ------- bLength : 0x0C (12 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Input Terminal) bTerminalID : 0x01 wTerminalType : 0x0101 (USB streaming) bAssocTerminal : 0x00 bNrChannels : 0x02 (2 channels) wChannelConfig : 0x0003 (L, R) iChannelNames : 0x00 (No String Descriptor) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 0C 24 02 01 01 01 00 02 03 00 00 00 .$.......... -------- Audio Control Feature Unit Descriptor -------- bLength : 0x0D (13 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x06 (Feature Unit) bUnitID : 0x05 (5) bSourceID : 0x01 (1) bControlSize : 0x02 (2 bytes per control) bmaControls[0] : 0x03, 0x00 D0: Mute : 1 D1: Volume : 1 D2: Bass : 0 D3: Mid : 0 D4: Treble : 0 D5: Graphic Equalizer : 0 D6: Automatic Gain : 0 D7: Delay : 0 D8: Bass Boost : 0 D9: Loudness : 0 D10: Reserved : 0 D11: Reserved : 0 D12: Reserved : 0 D13: Reserved : 0 D14: Reserved : 0 D15: Reserved : 0 bmaControls[1] : 0x00, 0x00 D0: Mute : 0 D1: Volume : 0 D2: Bass : 0 D3: Mid : 0 D4: Treble : 0 D5: Graphic Equalizer : 0 D6: Automatic Gain : 0 D7: Delay : 0 D8: Bass Boost : 0 D9: Loudness : 0 D10: Reserved : 0 D11: Reserved : 0 D12: Reserved : 0 D13: Reserved : 0 D14: Reserved : 0 D15: Reserved : 0 bmaControls[2] : 0x00, 0x00 D0: Mute : 0 D1: Volume : 0 D2: Bass : 0 D3: Mid : 0 D4: Treble : 0 D5: Graphic Equalizer : 0 D6: Automatic Gain : 0 D7: Delay : 0 D8: Bass Boost : 0 D9: Loudness : 0 D10: Reserved : 0 D11: Reserved : 0 D12: Reserved : 0 D13: Reserved : 0 D14: Reserved : 0 D15: Reserved : 0 iFeature : 0x00 (No String Descriptor) Data (HexDump) : 0D 24 06 05 01 02 03 00 00 00 00 00 00 .$........... ------- Audio Control Output Terminal Descriptor ------ bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x03 (Output Terminal) bTerminalID : 0x02 wTerminalType : 0x0302 (Headphones) bAssocTerminal : 0x00 (0) bSourceID : 0x05 (5) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 09 24 03 02 02 03 00 05 00 .$....... ------- Audio Control Input Terminal Descriptor ------- bLength : 0x0C (12 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Input Terminal) bTerminalID : 0x04 wTerminalType : 0x0201 (Microphone) bAssocTerminal : 0x00 bNrChannels : 0x01 (1 channel) wChannelConfig : 0x0000 (-) iChannelNames : 0x00 (No String Descriptor) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 0C 24 02 04 01 02 00 01 00 00 00 00 .$.......... -------- Audio Control Feature Unit Descriptor -------- bLength : 0x0B (11 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x06 (Feature Unit) bUnitID : 0x06 (6) bSourceID : 0x04 (4) bControlSize : 0x02 (2 bytes per control) bmaControls[0] : 0x03, 0x00 D0: Mute : 1 D1: Volume : 1 D2: Bass : 0 D3: Mid : 0 D4: Treble : 0 D5: Graphic Equalizer : 0 D6: Automatic Gain : 0 D7: Delay : 0 D8: Bass Boost : 0 D9: Loudness : 0 D10: Reserved : 0 D11: Reserved : 0 D12: Reserved : 0 D13: Reserved : 0 D14: Reserved : 0 D15: Reserved : 0 bmaControls[1] : 0x00, 0x00 D0: Mute : 0 D1: Volume : 0 D2: Bass : 0 D3: Mid : 0 D4: Treble : 0 D5: Graphic Equalizer : 0 D6: Automatic Gain : 0 D7: Delay : 0 D8: Bass Boost : 0 D9: Loudness : 0 D10: Reserved : 0 D11: Reserved : 0 D12: Reserved : 0 D13: Reserved : 0 D14: Reserved : 0 D15: Reserved : 0 iFeature : 0x00 (No String Descriptor) Data (HexDump) : 0B 24 06 06 04 02 03 00 00 00 00 .$......... ------- Audio Control Output Terminal Descriptor ------ bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x03 (Output Terminal) bTerminalID : 0x03 wTerminalType : 0x0101 (USB streaming) bAssocTerminal : 0x00 (0) bSourceID : 0x06 (6) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 09 24 03 03 01 01 00 06 00 .$....... ----------------- Endpoint Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0002 (2 bytes) bInterval : 0x80 (128 ms) bRefresh : 0x00 bSynchAddress : 0x00 Data (HexDump) : 09 05 83 03 02 00 80 00 00 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 00 01 02 00 00 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x01 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 01 02 01 02 00 00 ......... -------- Audio Streaming Interface Descriptor --------- bLength : 0x07 (7 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 bTerminalLink : 0x01 bDelay : 0x01 wFormatTag : 0x0001 (PCM) Data (HexDump) : 07 24 01 01 01 01 00 .$..... ------- Audio Streaming Format Type Descriptor -------- bLength : 0x0E (14 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Format Type) bFormatType : 0x01 (FORMAT_TYPE_I) bNrChannels : 0x02 (2 channels) bSubframeSize : 0x03 (3 bytes per subframe) bBitResolution : 0x18 (24 bits per sample) bSamFreqType : 0x02 (supports 2 sample frequencies) tSamFreq[1] : 0x0BB80 (48000 Hz) tSamFreq[2] : 0x17700 (96000 Hz) Data (HexDump) : 0E 24 02 01 02 03 18 02 80 BB 00 00 77 01 .$..........w. ----------------- Endpoint Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x01 (Direction=OUT EndpointID=1) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x0246 (582 bytes) bInterval : 0x01 (1 ms) bRefresh : 0x00 bSynchAddress : 0x81 (Direction=IN EndpointID=1) Data (HexDump) : 09 05 01 05 46 02 01 00 81 ....F.... ----------- Audio Data Endpoint Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x25 (Audio Endpoint Descriptor) bDescriptorSubtype : 0x01 (General) bmAttributes : 0x01 D0 : Sampling Freq : 0x01 (supported) D1 : Pitch : 0x00 (not supported) D6..2: Reserved : 0x00 D7 : MaxPacketsOnly : 0x00 (no) bLockDelayUnits : 0x00 (Undefined) wLockDelay : 0x0000 Data (HexDump) : 07 25 01 01 00 00 00 .%..... ----------------- Endpoint Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x11 (TransferType=Isochronous SyncType=None EndpointType=Feedback) wMaxPacketSize : 0x0004 (4 bytes) bInterval : 0x01 (1 ms) bRefresh : 0x05 (32 ms) bSynchAddress : 0x00 Data (HexDump) : 09 05 81 11 04 00 01 05 00 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 02 00 00 01 02 00 00 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 02 01 01 01 02 00 00 ......... -------- Audio Streaming Interface Descriptor --------- bLength : 0x07 (7 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 bTerminalLink : 0x03 bDelay : 0x01 wFormatTag : 0x0001 (PCM) Data (HexDump) : 07 24 01 03 01 01 00 .$..... ------- Audio Streaming Format Type Descriptor -------- bLength : 0x0E (14 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Format Type) bFormatType : 0x01 (FORMAT_TYPE_I) bNrChannels : 0x01 (1 channel) bSubframeSize : 0x03 (3 bytes per subframe) bBitResolution : 0x18 (24 bits per sample) bSamFreqType : 0x02 (supports 2 sample frequencies) tSamFreq[1] : 0x0BB80 (48000 Hz) tSamFreq[2] : 0x17700 (96000 Hz) Data (HexDump) : 0E 24 02 01 01 03 18 02 80 BB 00 00 77 01 .$..........w. ----------------- Endpoint Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x0123 (291 bytes) bInterval : 0x01 (1 ms) bRefresh : 0x00 bSynchAddress : 0x00 Data (HexDump) : 09 05 82 05 23 01 01 00 00 ....#.... ----------- Audio Data Endpoint Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x25 (Audio Endpoint Descriptor) bDescriptorSubtype : 0x01 (General) bmAttributes : 0x01 D0 : Sampling Freq : 0x01 (supported) D1 : Pitch : 0x00 (not supported) D6..2: Reserved : 0x00 D7 : MaxPacketsOnly : 0x00 (no) bLockDelayUnits : 0x00 (Undefined) wLockDelay : 0x0000 Data (HexDump) : 07 25 01 01 00 00 00 .%..... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x03 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0xFF (Vendor Specific) bInterfaceSubClass : 0xF0 bInterfaceProtocol : 0x00 iInterface : 0x05 (String Descriptor 5) Language 0x0409 : "Elgato Wave XLR Controls°" Data (HexDump) : 09 04 03 00 00 FF F0 00 05 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x04 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0xFE (Application Specific) bInterfaceSubClass : 0x01 (Device Firmware Upgrade) bInterfaceProtocol : 0x01 (Runtime) iInterface : 0x04 (String Descriptor 4) Language 0x0409 : "Elgato Wave XLR DFU°" Data (HexDump) : 09 04 04 00 00 FE 01 01 04 ......... ----- Device Firmware Update Functional Descriptor ---- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (DFU Functional Descriptor) bmAttributes : 0x0D Bit 7..4: reserved : 0x00 Bit 3: WillDetach : 0x01 Bit 2: ManifestTolerant : 0x01 Bit 1: CanUpload : 0x00 Bit 0: CanDownload : 0x01 wDetachTimeOut : 0x00F0 (240 ms) wTransferSize : 0x0040 (max 64 bytes) bcdDFUVersion : 0x0110 (Version 1.10) Data (HexDump) : 09 21 0D F0 00 40 00 10 01 .!...@... ----------------- Device Qualifier Descriptor ----------------- Error : ERROR_GEN_FAILURE -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x1E (30 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Elgato Systems°" *!*ERROR contains 1 NULL character Data (HexDump) : 1E 03 45 00 6C 00 67 00 61 00 74 00 6F 00 20 00 ..E.l.g.a.t.o. . 53 00 79 00 73 00 74 00 65 00 6D 00 73 00 S.y.s.t.e.m.s. ------ String Descriptor 2 ------ bLength : 0x20 (32 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Elgato Wave XLR°" *!*ERROR contains 1 NULL character Data (HexDump) : 20 03 45 00 6C 00 67 00 61 00 74 00 6F 00 20 00 .E.l.g.a.t.o. . 57 00 61 00 76 00 65 00 20 00 58 00 4C 00 52 00 W.a.v.e. .X.L.R. ------ String Descriptor 3 ------ bLength : 0x1A (26 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "DS30M2A04692°" *!*ERROR contains 1 NULL character Data (HexDump) : 1A 03 44 00 53 00 33 00 30 00 4D 00 32 00 41 00 ..D.S.3.0.M.2.A. 30 00 34 00 36 00 39 00 32 00 0.4.6.9.2. ------ String Descriptor 4 ------ bLength : 0x28 (40 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Elgato Wave XLR DFU°" *!*ERROR contains 1 NULL character Data (HexDump) : 28 03 45 00 6C 00 67 00 61 00 74 00 6F 00 20 00 (.E.l.g.a.t.o. . 57 00 61 00 76 00 65 00 20 00 58 00 4C 00 52 00 W.a.v.e. .X.L.R. 20 00 44 00 46 00 55 00 .D.F.U. ------ String Descriptor 5 ------ bLength : 0x32 (50 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Elgato Wave XLR Controls°" *!*ERROR contains 1 NULL character Data (HexDump) : 32 03 45 00 6C 00 67 00 61 00 74 00 6F 00 20 00 2.E.l.g.a.t.o. . 57 00 61 00 76 00 65 00 20 00 58 00 4C 00 52 00 W.a.v.e. .X.L.R. 20 00 43 00 6F 00 6E 00 74 00 72 00 6F 00 6C 00 .C.o.n.t.r.o.l. 73 00 s. =========================== USB Port4 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-3-1-4 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x04 (Port 4) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0812#8&33b4d9cf&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x04 (Port 4) -> CompanionPortChain : 1-24-4-3-1-4 ========================== Summary ========================= Vendor ID : 0x0FD9 (El Gato Software LLC) Product ID : 0x0084 USB version : 2.00 Port maximum Speed : High-Speed (Companion Port 1-24-4-3-1-4 supports SuperSpeed) Device maximum Speed : High-Speed Device Connection Speed : High-Speed Self Powered : no Demanded Current : 500 mA Used Endpoints : 3 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique d’entrée USB Device Path : \\?\USB#VID_0FD9&PID_0084#A5Z5A32913PTOI#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-30 Device ID : USB\VID_0FD9&PID_0084\A5Z5A32913PTOI Hardware IDs : USB\VID_0FD9&PID_0084&REV_0110 USB\VID_0FD9&PID_0084 Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0166 (GUID_DEVCLASS_HIDCLASS) Driver : \SystemRoot\System32\drivers\hidusb.sys (Version: 10.0.22621.4111 Date: 2024-08-30) Driver Inf : C:\Windows\inf\input.inf Legacy BusType : PNPBus Class : HIDClass Class GUID : {745a17a0-74d3-11d0-b6fe-00a0c90f57da} (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Enumerator : USB Location Info : Port_#0004.Hub_#0013 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(1)#USB(4), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(1)#USB(4) Container ID : {d0e12e81-4246-5579-97f9-2885ff396d8a} Manufacturer Info : (Périphériques système standard) Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 1 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) Child Device 1 : Périphérique de contrôle consommateur conforme aux Périphériques d'interface utilisateur (HID) Device Path : \\?\HID#VID_0FD9&PID_0084#a&249a2b4f&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000f0 Device ID : HID\VID_0FD9&PID_0084\A&249A2B4F&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0167 (GUID_DEVCLASS_HIDCLASS) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\0FD900840110 osvc : REG_BINARY 00 00 ---------------- Connection Information --------------- Connection Index : 0x04 (Port 4) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x1E (30) Is Hub : 0x00 (no) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x02 (2 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[1] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Interrupt Data (HexDump) : 04 00 00 00 12 01 00 02 00 00 00 40 D9 0F 84 00 ...........@.... 10 01 01 02 03 01 01 02 00 1E 00 02 00 00 00 01 ................ 00 00 00 07 05 81 03 00 02 01 00 00 00 00 07 05 ................ 02 03 00 04 01 00 00 00 00 ......... --------------- Connection Information V2 ------------- Connection Index : 0x04 (4) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-3-1-4 does ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 04 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x0FD9 (El Gato Software LLC) idProduct : 0x0084 bcdDevice : 0x0110 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Elgato°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "Stream Deck Plus°" iSerialNumber : 0x03 (String Descriptor 3) Language 0x0409 : "A5Z5A32913PTOI°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 00 00 00 40 D9 0F 84 00 10 01 01 02 .......@........ 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0029 (41 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xA0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0xFA (500 mA) Data (HexDump) : 09 02 29 00 01 01 00 A0 FA 09 04 00 00 02 03 00 ..)............. 00 00 09 21 10 01 00 01 22 D3 00 07 05 81 03 00 ...!...."....... 02 01 07 05 02 03 00 04 01 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x00 (None) bInterfaceProtocol : 0x00 (None) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 02 03 00 00 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0110 (HID Version 1.10) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 10 01 00 01 22 D3 00 .!....".. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x00D3 (211 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0200 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x200 (512 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 03 00 02 01 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x02 (Direction=OUT EndpointID=2) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0400 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x400 (1024 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 02 03 00 04 01 ....... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 00 02 00 00 00 40 01 00 .......@.. -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x0E (14 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Elgato°" *!*ERROR contains 1 NULL character Data (HexDump) : 0E 03 45 00 6C 00 67 00 61 00 74 00 6F 00 ..E.l.g.a.t.o. ------ String Descriptor 2 ------ bLength : 0x22 (34 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Stream Deck Plus°" *!*ERROR contains 1 NULL character Data (HexDump) : 22 03 53 00 74 00 72 00 65 00 61 00 6D 00 20 00 ".S.t.r.e.a.m. . 44 00 65 00 63 00 6B 00 20 00 50 00 6C 00 75 00 D.e.c.k. .P.l.u. 73 00 s. ------ String Descriptor 3 ------ bLength : 0x1E (30 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "A5Z5A32913PTOI°" *!*ERROR contains 1 NULL character Data (HexDump) : 1E 03 41 00 35 00 5A 00 35 00 41 00 33 00 32 00 ..A.5.Z.5.A.3.2. 39 00 31 00 33 00 50 00 54 00 4F 00 49 00 9.1.3.P.T.O.I. =========================== USB Port2 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-3-2 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x02 (Port 2) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0812#7&2a580962&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x02 (Port 2) -> CompanionPortChain : 1-24-4-3-2 ========================== Summary ========================= Vendor ID : 0x1EDB (BLACKMAGIC DESIGN PTY.) Product ID : 0xDA0E USB version : 2.00 -> wrong, device is Full-Speed only Port maximum Speed : High-Speed (Companion Port 1-24-4-3-2 supports SuperSpeed) Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self Powered : no Demanded Current : 100 mA Used Endpoints : 3 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_1EDB&PID_DA0E#32A578C7031B43FAB7D2B19E0D1E657F#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-25 Device ID : USB\VID_1EDB&PID_DA0E\32A578C7031B43FAB7D2B19E0D1E657F Hardware IDs : USB\VID_1EDB&PID_DA0E&REV_0102 USB\VID_1EDB&PID_DA0E Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0073 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0002.Hub_#0011 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(2), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(2) Container ID : {860d4830-3e8c-5b61-8543-25d21efb7075} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 2 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D2, D3, wake from D0, wake from D2) Child Device 1 : Blackmagic DaVinci Resolve Speed Editor Device Path : \\?\USB#VID_1EDB&PID_DA0E&MI_00#9&216108ef&0&0000#{b8719efc-9a7f-400f-b2af-285913fbcecc} Kernel Name : \Device\000000c9 Device ID : USB\VID_1EDB&PID_DA0E&MI_00\9&216108EF&0&0000 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0031 (GUID_DEVCLASS_MEDIA) Service : DaVinciKeyboards Location : 0000.0014.0000.007.004.003.002.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(2)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(2)#USB(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(2)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(2)#USB(2) Child Device 2 : Périphérique d’entrée USB Device ID : USB\VID_1EDB&PID_DA0E&MI_02\9&216108EF&0&0002 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0128 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.007.004.003.002.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(3)#USB(2)#USBMI(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(3)#USB(2)#USBMI(2) Child Device 1 : Périphérique fournisseur HID Device Path : \\?\HID#VID_1EDB&PID_DA0E&MI_02#a&1016cb0c&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000cf Device ID : HID\VID_1EDB&PID_DA0E&MI_02\A&1016CB0C&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0129 (GUID_DEVCLASS_HIDCLASS) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\1EDBDA0E0102 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x02 (Port 2) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x19 (25) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x02 (2 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[1] : EndpointID=1 Direction=OUT ScheduleOffset=0 Type=Interrupt Data (HexDump) : 02 00 00 00 12 01 00 02 EF 02 01 40 DB 1E 0E DA ...........@.... 02 01 01 02 03 01 01 01 00 19 00 02 00 00 00 01 ................ 00 00 00 07 05 81 03 40 00 0A 00 00 00 00 07 05 .......@........ 01 03 40 00 0A 00 00 00 00 ..@...... --------------- Connection Information V2 ------------- Connection Index : 0x02 (2) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-3-2 does ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 02 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) -> wrong, device is Full-Speed only bDeviceClass : 0xEF (Miscellaneous) bDeviceSubClass : 0x02 bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x1EDB (BLACKMAGIC DESIGN PTY.) idProduct : 0xDA0E bcdDevice : 0x0102 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Blackmagic Design°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "DaVinci Resolve Speed Editor°" iSerialNumber : 0x03 (String Descriptor 3) Language 0x0409 : "32A578C7031B43FAB7D2B19E0D1E657F°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 EF 02 01 40 DB 1E 0E DA 02 01 01 02 .......@........ 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0056 (86 bytes) bNumInterfaces : 0x03 (3 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0x80 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x32 (100 mA) Data (HexDump) : 09 02 56 00 03 01 00 80 32 08 0B 00 02 FF 03 00 ..V.....2....... 02 09 04 00 00 00 FF 03 00 00 0A 21 03 00 00 00 ...........!.... 00 00 00 00 09 04 01 00 00 FE 01 01 00 09 21 01 ..............!. E8 03 00 02 01 01 09 04 02 00 02 03 00 00 00 09 ................ 21 10 01 00 01 22 34 01 07 05 81 03 40 00 0A 07 !...."4.....@... 05 01 03 40 00 0A ...@.. ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x00 bInterfaceCount : 0x02 bFunctionClass : 0xFF (Vendor Specific) bFunctionSubClass : 0x03 bFunctionProtocol : 0x00 iFunction : 0x02 (String Descriptor 2) Language 0x0409 : "DaVinci Resolve Speed Editor°" Data (HexDump) : 08 0B 00 02 FF 03 00 02 ........ ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0xFF (Vendor Specific) bInterfaceSubClass : 0x03 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 00 FF 03 00 00 ......... ----------------- Unknown Descriptor ------------------ bLength : 0x0A (10 bytes) bDescriptorType : 0x21 Data (HexDump) : 0A 21 03 00 00 00 00 00 00 00 ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0xFE (Application Specific) bInterfaceSubClass : 0x01 (Device Firmware Upgrade) bInterfaceProtocol : 0x01 (Runtime) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 00 FE 01 01 00 ......... ----- Device Firmware Update Functional Descriptor ---- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (DFU Functional Descriptor) bmAttributes : 0x01 Bit 7..4: reserved : 0x00 Bit 3: WillDetach : 0x00 Bit 2: ManifestTolerant : 0x00 Bit 1: CanUpload : 0x00 Bit 0: CanDownload : 0x01 wDetachTimeOut : 0x03E8 (1000 ms) wTransferSize : 0x0200 (max 512 bytes) bcdDFUVersion : 0x0101 (Version 1.1) Data (HexDump) : 09 21 01 E8 03 00 02 01 01 .!....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 bAlternateSetting : 0x00 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x00 (None) bInterfaceProtocol : 0x00 (None) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 02 00 02 03 00 00 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0110 (HID Version 1.10) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 10 01 00 01 22 34 01 .!...."4. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x0134 (308 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0040 (64 bytes) bInterval : 0x0A (10 ms) Data (HexDump) : 07 05 81 03 40 00 0A ....@.. ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x01 (Direction=OUT EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0040 (64 bytes) bInterval : 0x0A (10 ms) Data (HexDump) : 07 05 01 03 40 00 0A ....@.. ----------------- Device Qualifier Descriptor ----------------- Error : ERROR_GEN_FAILURE -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x24 (36 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Blackmagic Design°" *!*ERROR contains 1 NULL character Data (HexDump) : 24 03 42 00 6C 00 61 00 63 00 6B 00 6D 00 61 00 $.B.l.a.c.k.m.a. 67 00 69 00 63 00 20 00 44 00 65 00 73 00 69 00 g.i.c. .D.e.s.i. 67 00 6E 00 g.n. ------ String Descriptor 2 ------ bLength : 0x3A (58 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "DaVinci Resolve Speed Editor°" *!*ERROR contains 1 NULL character Data (HexDump) : 3A 03 44 00 61 00 56 00 69 00 6E 00 63 00 69 00 :.D.a.V.i.n.c.i. 20 00 52 00 65 00 73 00 6F 00 6C 00 76 00 65 00 .R.e.s.o.l.v.e. 20 00 53 00 70 00 65 00 65 00 64 00 20 00 45 00 .S.p.e.e.d. .E. 64 00 69 00 74 00 6F 00 72 00 d.i.t.o.r. ------ String Descriptor 3 ------ bLength : 0x42 (66 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "32A578C7031B43FAB7D2B19E0D1E657F°" *!*ERROR contains 1 NULL character Data (HexDump) : 42 03 33 00 32 00 41 00 35 00 37 00 38 00 43 00 B.3.2.A.5.7.8.C. 37 00 30 00 33 00 31 00 42 00 34 00 33 00 46 00 7.0.3.1.B.4.3.F. 41 00 42 00 37 00 44 00 32 00 42 00 31 00 39 00 A.B.7.D.2.B.1.9. 45 00 30 00 44 00 31 00 45 00 36 00 35 00 37 00 E.0.D.1.E.6.5.7. 46 00 F. =========================== USB Port3 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-4-3-3 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x03 (Port 3) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0812#7&2a580962&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x03 (Port 3) -> CompanionPortChain : 1-24-4-3-3 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-3-3 does ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-4-3-4 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x04 (Port 4) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0812#7&2a580962&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x04 (Port 4) -> CompanionPortChain : 1-24-4-3-4 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-3-4 does ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-4 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x04 (Port 4) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_17EF&PID_A357#6&65e38cc&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x04 (Port 4) -> CompanionPortChain : 1-24-4-4 ========================== Summary ========================= Vendor ID : 0x2109 (VIA Labs, Inc.) Product ID : 0x2813 USB version : 2.10 Port maximum Speed : High-Speed (Companion Port 1-24-4-4 supports SuperSpeed) Device maximum Speed : SuperSpeed Device Connection Speed : High-Speed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB générique Device Path : \\?\USB#VID_2109&PID_2813#7&189208fd&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-21 Device ID : USB\VID_2109&PID_2813\7&189208FD&0&4 Hardware IDs : USB\VID_2109&PID_2813&REV_9011 USB\VID_2109&PID_2813 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0062 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0004.Hub_#0009 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(4), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(4) Container ID : {53e1bcbe-7d9b-11ef-a93f-0a61102206a6} Manufacturer Info : (HUB USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 4 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\210928139011 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x00E9 Power switching : Individual Compound device : No Over-current protection : Individual TT Think Time : At most 32 FS bit times Port Indicators : Supported bPowerOnToPowerGood : 0x32 (100 ms) bHubControlCurrent : 0x64 (100 mA) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) PowerControlMask : 0xFF Data (HexDump) : 09 29 04 E9 00 32 64 00 FF .)...2d.. HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x02 (Usb20Hub - hub descriptor is defined in USB 2.0 and 1.1 specifications) HighestPortNumber : 0x04 (4 Ports) UsbHubDescriptor : identical with "USB Hub Descriptor" shown above Data (HexDump) : 09 29 04 E9 00 32 64 00 FF .)...2d.. ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 1 (Is 2.x capable) Data (HexDump) : 01 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 1 (Yes) HighSpeed : 1 (Yes) MultiTtCapable : 0 (No) HubIsMultiTt : 0 (No) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 03 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x04 (Port 4) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x15 (21) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 04 00 00 00 12 01 10 02 09 00 01 40 09 21 13 28 ...........@.!.( 11 90 01 02 00 01 01 02 01 15 00 01 00 00 00 01 ................ 00 00 00 07 05 81 03 01 00 0C 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x04 (4) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-4 does ReservedMBZ : 0x00 Flags : 0x02 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 04 00 00 00 10 00 00 00 03 00 00 00 02 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x01 (Hi-speed hub with single TT) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x2109 (VIA Labs, Inc.) idProduct : 0x2813 bcdDevice : 0x9011 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "VIA Labs, Inc.°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "USB2.0 Hub°" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 02 09 00 01 40 09 21 13 28 11 90 01 02 .......@.!.(.... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0019 (25 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 19 00 01 01 00 E0 00 09 04 00 00 01 09 00 ................ 00 00 07 05 81 03 01 00 0C ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x210 (USB Version 2.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 (Hi-speed hub without TT) bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 10 02 09 00 00 40 01 00 .......@.. ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x002A (42 bytes) bNumDeviceCaps : 0x03 Data (HexDump) : 05 0F 2A 00 03 ..*.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 00000000-0000-0000-0000-000000000000 Data (HexDump) : 14 10 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 .... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x1E (30 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "VIA Labs, Inc.°" *!*ERROR contains 1 NULL character Data (HexDump) : 1E 03 56 00 49 00 41 00 20 00 4C 00 61 00 62 00 ..V.I.A. .L.a.b. 73 00 2C 00 20 00 49 00 6E 00 63 00 2E 00 s.,. .I.n.c... ------ String Descriptor 2 ------ bLength : 0x16 (22 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB2.0 Hub°" *!*ERROR contains 1 NULL character Data (HexDump) : 16 03 55 00 53 00 42 00 32 00 2E 00 30 00 20 00 ..U.S.B.2...0. . 48 00 75 00 62 00 H.u.b. =========================== USB Port1 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-4-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0813#7&2a580962&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-24-4-4-1 ========================== Summary ========================= Vendor ID : 0x0C45 (Sonix Technology Co., Ltd.) Product ID : 0x0415 USB version : 2.00 Port maximum Speed : High-Speed (Companion Port 1-24-4-4-1 supports SuperSpeed) Device maximum Speed : High-Speed Device Connection Speed : High-Speed Self Powered : no Demanded Current : 500 mA Used Endpoints : 2 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_0C45&PID_0415#SN0001#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-26 Device ID : USB\VID_0C45&PID_0415\SN0001 Hardware IDs : USB\VID_0C45&PID_0415&REV_0100 USB\VID_0C45&PID_0415 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0018 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0001.Hub_#0012 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(4)#USB(1), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(4)#USB(1) Container ID : {8506dbe8-b4ff-549d-b069-8ed49312b6ee} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 1 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D2, D3, wake from D0, wake from D2) Child Device 1 : Lumina Camera - Raw (Périphérique vidéo USB) Device Path 1 : \\?\USB#VID_0C45&PID_0415&MI_00#7&19dcab1e&0&0000#{e5323777-f976-4f5b-9b55-b94699c46e44}\global (STATIC_KSCATEGORY_VIDEO_CAMERA) Device Path 2 : \\?\USB#VID_0C45&PID_0415&MI_00#7&19dcab1e&0&0000#{6994ad05-93ef-11d0-a3cc-00a0c9223196}\global (AM_KSCATEGORY_VIDEO) Device Path 3 : \\?\USB#VID_0C45&PID_0415&MI_00#7&19dcab1e&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global (AM_KSCATEGORY_CAPTURE) Kernel Name : \Device\000000d8 Device ID : USB\VID_0C45&PID_0415&MI_00\7&19DCAB1E&0&0000 Class : Camera Driver KeyName : {ca3e7ab9-b4c3-4ae6-8251-579ef933890f}\0000 (GUID_DEVCLASS_CAMERA) Service : usbvideo Location : 0000.0014.0000.007.004.004.001.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(4)#USB(1)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(4)#USB(1)#USB(1) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(4)#USB(1)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(4)#USB(1)#USB(1) Child Device 2 : Lumina Camera - Raw (Périphérique audio USB) Device Path 1 : \\?\USB#VID_0C45&PID_0415&MI_02#7&19dcab1e&0&0002#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global (AM_KSCATEGORY_CAPTURE) Device Path 2 : \\?\USB#VID_0C45&PID_0415&MI_02#7&19dcab1e&0&0002#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\global (AM_KSCATEGORY_AUDIO) Kernel Name : \Device\000000d9 Device ID : USB\VID_0C45&PID_0415&MI_02\7&19DCAB1E&0&0002 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0004 (GUID_DEVCLASS_MEDIA) Service : usbaudio Location : 0000.0014.0000.007.004.004.001.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(4)#USB(1)#USBMI(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(4)#USB(1)#USBMI(2) Child Device 1 : Lumina 4k Camera (Lumina Camera - Raw) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.1.00000000}.{ECFDD004-662B-4BEF-8D5E-CEFD3B2A0395} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0007 (AUDIOENDPOINT_CLASS_UUID) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\0C4504150100 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x01 (Port 1) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x1A (26) Is Hub : 0x00 (no) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=3 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 01 00 00 00 12 01 00 02 EF 02 01 40 45 0C 15 04 ...........@E... 00 01 02 01 03 01 01 02 00 1A 00 01 00 00 00 01 ................ 00 00 00 07 05 83 03 40 00 06 00 00 00 00 .......@...... --------------- Connection Information V2 ------------- Connection Index : 0x01 (1) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-4-1 does ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 01 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0xEF (Miscellaneous) bDeviceSubClass : 0x02 bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x0C45 (Sonix Technology Co., Ltd.) idProduct : 0x0415 bcdDevice : 0x0100 iManufacturer : 0x02 (String Descriptor 2) Language 0x0409 : "Lumina Industries, Inc.°" iProduct : 0x01 (String Descriptor 1) Language 0x0409 : "Lumina Camera - Raw°" iSerialNumber : 0x03 (String Descriptor 3) Language 0x0409 : "SN0001°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 EF 02 01 40 45 0C 15 04 00 01 02 01 .......@E....... 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0418 (1048 bytes) bNumInterfaces : 0x04 (4 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0x80 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0xFA (500 mA) Data (HexDump) : 09 02 18 04 04 01 00 80 FA 08 0B 00 02 0E 03 00 ................ 05 09 04 00 00 01 0E 01 00 05 0D 24 01 00 01 88 ...........$.... 00 C0 E1 E4 00 01 01 09 24 03 06 01 01 00 05 00 ........$....... 1D 24 06 03 70 33 F0 28 11 63 2E 4A BA 2C 68 90 .$..p3.(.c.J.,h. EB 33 40 16 20 01 02 04 FF FF FF FF 00 1D 24 06 .3@. .........$. 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 20 01 03 04 FF FF FD FF 00 1B 24 06 05 00 00 . .........$.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 01 ................ 04 02 FF FE 00 12 24 02 01 01 02 00 00 00 00 00 ......$......... 00 00 00 03 6E 7F 02 0B 24 05 02 01 00 00 02 7F ....n...$....... 17 00 07 05 83 03 40 00 06 05 25 03 80 00 09 04 ......@...%..... 01 00 00 0E 02 00 00 0F 24 01 02 7F 02 81 00 06 ........$....... 00 00 00 01 00 00 0B 24 06 01 0B 00 01 00 00 00 .......$........ 00 32 24 07 01 00 80 07 38 04 00 40 E3 09 00 80 .2$.....8..@.... 53 3B 4D 4A 3F 00 15 16 05 00 06 15 16 05 00 80 S;MJ?........... 1A 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 ... ...*,..@B... 84 1E 00 32 24 07 02 00 00 0F 70 08 00 00 8D 27 ...2$.....p....' 00 00 4E ED 4D 22 FD 00 15 16 05 00 06 15 16 05 ..N.M".......... 00 80 1A 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F ..... ...*,..@B. 00 80 84 1E 00 32 24 07 03 00 C0 0C 2C 07 00 50 .....2$.....,..P 93 1C 00 E0 73 AB 4D E4 B6 00 15 16 05 00 06 15 ....s.M......... 16 05 00 80 1A 06 00 20 A1 07 00 2A 2C 0A 00 40 ....... ...*,..@ 42 0F 00 80 84 1E 00 32 24 07 04 00 B0 0B 90 06 B......2$....... 00 F0 F7 17 00 A0 CF 8F 4D 68 99 00 15 16 05 00 ........Mh...... 06 15 16 05 00 80 1A 06 00 20 A1 07 00 2A 2C 0A ......... ...*,. 00 40 42 0F 00 80 84 1E 00 32 24 07 05 00 70 0A .@B......2$...p. E0 05 00 A0 29 13 00 C0 F9 72 4D A6 7A 00 15 16 ....)....rM.z... 05 00 06 15 16 05 00 80 1A 06 00 20 A1 07 00 2A ........... ...* 2C 0A 00 40 42 0F 00 80 84 1E 00 32 24 07 06 00 ,..@B......2$... 20 0A 98 07 00 F0 06 18 00 A0 29 90 4D C8 99 00 .........).M... 15 16 05 00 06 15 16 05 00 80 1A 06 00 20 A1 07 ............. .. 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 32 24 07 .*,..@B......2$. 07 00 10 09 20 05 00 A0 83 0E 00 C0 15 57 4D E6 .... ........WM. 5C 00 15 16 05 00 06 15 16 05 00 80 1A 06 00 20 \.............. A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 32 ...*,..@B......2 24 07 08 00 00 08 00 06 00 00 00 0F 00 00 00 5A $..............Z 4D 02 60 00 15 16 05 00 06 15 16 05 00 80 1A 06 M.`............. 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E . ...*,..@B..... 00 32 24 07 09 00 E0 07 70 04 00 A0 EB 0A 00 C0 .2$.....p....... 85 41 4D E6 45 00 15 16 05 00 06 15 16 05 00 80 .AM.E........... 1A 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 ... ...*,..@B... 84 1E 00 32 24 07 0A 00 70 07 28 04 00 F8 A8 09 ...2$...p.(..... 00 C0 47 4D 4D D5 3D 00 15 16 05 00 06 90 D0 03 ..GMM.=......... 00 15 16 05 00 20 A1 07 00 2A 2C 0A 00 40 42 0F ..... ...*,..@B. 00 80 84 1E 00 32 24 07 0B 00 00 05 D0 02 00 00 .....2$......... 65 04 00 00 5E 1A 4D 22 1C 00 15 16 05 00 06 15 e...^.M"........ 16 05 00 80 1A 06 00 20 A1 07 00 2A 2C 0A 00 40 ....... ...*,..@ 42 0F 00 80 84 1E 00 1B 24 04 02 01 59 55 59 32 B.......$...YUY2 00 00 10 00 80 00 00 AA 00 38 9B 71 10 01 00 00 .........8.q.... 00 00 1E 24 05 01 00 00 05 D0 02 00 00 CA 08 00 ...$............ 00 CA 08 00 20 1C 00 40 42 0F 00 01 40 42 0F 00 .... ..@B...@B.. 06 24 0D 01 01 04 09 04 01 01 01 0E 02 00 00 07 .$.............. 05 81 05 80 00 01 09 04 01 02 01 0E 02 00 00 07 ................ 05 81 05 00 01 01 09 04 01 03 01 0E 02 00 00 07 ................ 05 81 05 20 03 01 09 04 01 04 01 0E 02 00 00 07 ... ............ 05 81 05 20 0B 01 09 04 01 05 01 0E 02 00 00 07 ... ............ 05 81 05 20 13 01 09 04 01 06 01 0E 02 00 00 07 ... ............ 05 81 05 00 14 01 08 0B 02 02 01 00 00 04 09 04 ................ 02 00 00 01 01 00 04 09 24 01 00 01 2B 00 01 03 ........$...+... 0C 24 02 01 01 02 00 02 00 00 00 00 0D 24 06 02 .$...........$.. 01 02 01 00 02 00 02 00 00 09 24 03 03 01 01 00 ..........$..... 02 00 09 04 03 00 00 01 02 00 04 09 04 03 01 01 ................ 01 02 00 04 07 24 01 03 01 01 00 1D 24 02 01 02 .....$......$... 02 10 07 40 1F 00 11 2B 00 80 3E 00 22 56 00 C0 ...@...+..>."V.. 5D 00 44 AC 00 80 BB 00 09 05 84 05 C0 00 04 00 ].D............. 00 07 25 01 01 00 00 00 ..%..... ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x00 bInterfaceCount : 0x02 bFunctionClass : 0x0E (Video) bFunctionSubClass : 0x03 (Video Interface Collection) bFunctionProtocol : 0x00 (PC_PROTOCOL_UNDEFINED protocol) iFunction : 0x05 (String Descriptor 5) Language 0x0409 : "Lumina Camera - Raw°" Data (HexDump) : 08 0B 00 02 0E 03 00 05 ........ ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x01 (Video Control) bInterfaceProtocol : 0x00 iInterface : 0x05 (String Descriptor 5) Language 0x0409 : "Lumina Camera - Raw°" Data (HexDump) : 09 04 00 00 01 0E 01 00 05 ......... ------- Video Control Interface Header Descriptor ----- bLength : 0x0D (13 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x01 (Video Control Header) bcdUVC : 0x0100 (UVC Version 1.00) wTotalLength : 0x0088 (136 bytes) dwClockFreq : 0x00E4E1C0 (15 MHz) bInCollection : 0x01 (1 VideoStreaming interface) baInterfaceNr[1] : 0x01 Data (HexDump) : 0D 24 01 00 01 88 00 C0 E1 E4 00 01 01 .$........... ------- Video Control Output Terminal Descriptor ------ bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x03 (Output Terminal) bTerminalID : 0x06 wTerminalType : 0x0101 (TT_STREAMING) bAssocTerminal : 0x00 (Not associated with an Input Terminal) bSourceID : 0x05 iTerminal : 0x00 Data (HexDump) : 09 24 03 06 01 01 00 05 00 .$....... --------- Video Control Extension Unit Descriptor ----- bLength : 0x1D (29 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x06 (Extension Unit) bUnitID : 0x03 guidExtensionCode : {28F03370-6311-4A2E-BA2C-6890EB334016} bNumControls : 0x20 bNrInPins : 0x01 (1 pins) baSourceID[1] : 0x02 bControlSize : 0x04 bmControls : 0xFF, 0xFF, 0xFF, 0xFF D0 : 1 yes - Vendor-Specific (Optional) D1 : 1 yes - Vendor-Specific (Optional) D2 : 1 yes - Vendor-Specific (Optional) D3 : 1 yes - Vendor-Specific (Optional) D4 : 1 yes - Vendor-Specific (Optional) D5 : 1 yes - Vendor-Specific (Optional) D6 : 1 yes - Vendor-Specific (Optional) D7 : 1 yes - Vendor-Specific (Optional) D8 : 1 yes - Vendor-Specific (Optional) D9 : 1 yes - Vendor-Specific (Optional) D10 : 1 yes - Vendor-Specific (Optional) D11 : 1 yes - Vendor-Specific (Optional) D12 : 1 yes - Vendor-Specific (Optional) D13 : 1 yes - Vendor-Specific (Optional) D14 : 1 yes - Vendor-Specific (Optional) D15 : 1 yes - Vendor-Specific (Optional) D16 : 1 yes - Vendor-Specific (Optional) D17 : 1 yes - Vendor-Specific (Optional) D18 : 1 yes - Vendor-Specific (Optional) D19 : 1 yes - Vendor-Specific (Optional) D20 : 1 yes - Vendor-Specific (Optional) D21 : 1 yes - Vendor-Specific (Optional) D22 : 1 yes - Vendor-Specific (Optional) D23 : 1 yes - Vendor-Specific (Optional) D24 : 1 yes - Vendor-Specific (Optional) D25 : 1 yes - Vendor-Specific (Optional) D26 : 1 yes - Vendor-Specific (Optional) D27 : 1 yes - Vendor-Specific (Optional) D28 : 1 yes - Vendor-Specific (Optional) D29 : 1 yes - Vendor-Specific (Optional) D30 : 1 yes - Vendor-Specific (Optional) D31 : 1 yes - Vendor-Specific (Optional) iExtension : 0x00 Data (HexDump) : 1D 24 06 03 70 33 F0 28 11 63 2E 4A BA 2C 68 90 .$..p3.(.c.J.,h. EB 33 40 16 20 01 02 04 FF FF FF FF 00 .3@. ........ --------- Video Control Extension Unit Descriptor ----- bLength : 0x1D (29 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x06 (Extension Unit) bUnitID : 0x04 guidExtensionCode : {00000000-0000-0000-0000-000000000000} bNumControls : 0x20 bNrInPins : 0x01 (1 pins) baSourceID[1] : 0x03 bControlSize : 0x04 bmControls : 0xFF, 0xFF, 0xFD, 0xFF D0 : 1 yes - Vendor-Specific (Optional) D1 : 1 yes - Vendor-Specific (Optional) D2 : 1 yes - Vendor-Specific (Optional) D3 : 1 yes - Vendor-Specific (Optional) D4 : 1 yes - Vendor-Specific (Optional) D5 : 1 yes - Vendor-Specific (Optional) D6 : 1 yes - Vendor-Specific (Optional) D7 : 1 yes - Vendor-Specific (Optional) D8 : 1 yes - Vendor-Specific (Optional) D9 : 1 yes - Vendor-Specific (Optional) D10 : 1 yes - Vendor-Specific (Optional) D11 : 1 yes - Vendor-Specific (Optional) D12 : 1 yes - Vendor-Specific (Optional) D13 : 1 yes - Vendor-Specific (Optional) D14 : 1 yes - Vendor-Specific (Optional) D15 : 1 yes - Vendor-Specific (Optional) D16 : 1 yes - Vendor-Specific (Optional) D17 : 0 no - Vendor-Specific (Optional) D18 : 1 yes - Vendor-Specific (Optional) D19 : 1 yes - Vendor-Specific (Optional) D20 : 1 yes - Vendor-Specific (Optional) D21 : 1 yes - Vendor-Specific (Optional) D22 : 1 yes - Vendor-Specific (Optional) D23 : 1 yes - Vendor-Specific (Optional) D24 : 1 yes - Vendor-Specific (Optional) D25 : 1 yes - Vendor-Specific (Optional) D26 : 1 yes - Vendor-Specific (Optional) D27 : 1 yes - Vendor-Specific (Optional) D28 : 1 yes - Vendor-Specific (Optional) D29 : 1 yes - Vendor-Specific (Optional) D30 : 1 yes - Vendor-Specific (Optional) D31 : 1 yes - Vendor-Specific (Optional) iExtension : 0x00 Data (HexDump) : 1D 24 06 04 00 00 00 00 00 00 00 00 00 00 00 00 .$.............. 00 00 00 00 20 01 03 04 FF FF FD FF 00 .... ........ --------- Video Control Extension Unit Descriptor ----- bLength : 0x1B (27 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x06 (Extension Unit) bUnitID : 0x05 guidExtensionCode : {00000000-0000-0000-0000-000000000000} bNumControls : 0x10 bNrInPins : 0x01 (1 pins) baSourceID[1] : 0x04 bControlSize : 0x02 bmControls : 0xFF, 0xFE D0 : 1 yes - Vendor-Specific (Optional) D1 : 1 yes - Vendor-Specific (Optional) D2 : 1 yes - Vendor-Specific (Optional) D3 : 1 yes - Vendor-Specific (Optional) D4 : 1 yes - Vendor-Specific (Optional) D5 : 1 yes - Vendor-Specific (Optional) D6 : 1 yes - Vendor-Specific (Optional) D7 : 1 yes - Vendor-Specific (Optional) D8 : 0 no - Vendor-Specific (Optional) D9 : 1 yes - Vendor-Specific (Optional) D10 : 1 yes - Vendor-Specific (Optional) D11 : 1 yes - Vendor-Specific (Optional) D12 : 1 yes - Vendor-Specific (Optional) D13 : 1 yes - Vendor-Specific (Optional) D14 : 1 yes - Vendor-Specific (Optional) D15 : 1 yes - Vendor-Specific (Optional) iExtension : 0x00 Data (HexDump) : 1B 24 06 05 00 00 00 00 00 00 00 00 00 00 00 00 .$.............. 00 00 00 00 10 01 04 02 FF FE 00 ........... -------- Video Control Input Terminal Descriptor ------ bLength : 0x12 (18 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x02 (Input Terminal) bTerminalID : 0x01 wTerminalType : 0x0201 (ITT_CAMERA) bAssocTerminal : 0x00 (Not associated with an Output Terminal) iTerminal : 0x00 Camera Input Terminal Data: wObjectiveFocalLengthMin : 0x0000 wObjectiveFocalLengthMax : 0x0000 wOcularFocalLength : 0x0000 bControlSize : 0x03 bmControls : 0x6E, 0x7F, 0x02 D0 : 0 no - Scanning Mode D1 : 1 yes - Auto-Exposure Mode D2 : 1 yes - Auto-Exposure Priority D3 : 1 yes - Exposure Time (Absolute) D4 : 0 no - Exposure Time (Relative) D5 : 1 yes - Focus (Absolute) D6 : 1 yes - Focus (Relative) D7 : 0 no - Iris (Absolute) D8 : 1 yes - Iris (Relative) D9 : 1 yes - Zoom (Absolute) D10 : 1 yes - Zoom (Relative) D11 : 1 yes - Pan (Absolute) D12 : 1 yes - Pan (Relative) D13 : 1 yes - Roll (Absolute) D14 : 1 yes - Roll (Relative) D15 : 0 no - Tilt (Absolute) D16 : 0 no - Tilt (Relative) D17 : 1 yes - Focus Auto D18 : 0 no - Reserved D19 : 0 no - Reserved D20 : 0 no - Reserved D21 : 0 no - Reserved D22 : 0 no - Reserved D23 : 0 no - Reserved Data (HexDump) : 12 24 02 01 01 02 00 00 00 00 00 00 00 00 03 6E .$.............n 7F 02 .. -------- Video Control Processing Unit Descriptor ----- bLength : 0x0B (11 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x05 (Processing Unit) bUnitID : 0x02 bSourceID : 0x01 wMaxMultiplier : 0x0000 bControlSize : 0x02 bmControls : 0x7F, 0x17 D0 : 1 yes - Brightness D1 : 1 yes - Contrast D2 : 1 yes - Hue D3 : 1 yes - Saturation D4 : 1 yes - Sharpness D5 : 1 yes - Gamma D6 : 1 yes - White Balance Temperature D7 : 0 no - White Balance Component D8 : 1 yes - Backlight Compensation D9 : 1 yes - Gain D10 : 1 yes - Power Line Frequency D11 : 0 no - Hue, Auto D12 : 1 yes - White Balance Temperature, Auto D13 : 0 no - White Balance Component, Auto D14 : 0 no - Digital Multiplier D15 : 0 no - Digital Multiplier Limit iProcessing : 0x00 Data (HexDump) : 0B 24 05 02 01 00 00 02 7F 17 00 .$......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0040 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x40 (64 bytes per packet) bInterval : 0x06 (6 ms) Data (HexDump) : 07 05 83 03 40 00 06 ....@.. --- Class-specific VC Interrupt Endpoint Descriptor --- bLength : 0x05 (5 bytes) bDescriptorType : 0x25 (Video Control Endpoint) bDescriptorSubtype : 0x03 (Interrupt) wMaxTransferSize : 0x0080 (128 bytes) Data (HexDump) : 05 25 03 80 00 .%... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x02 (Video Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 00 0E 02 00 00 ......... ---- VC-Specific VS Video Input Header Descriptor ----- bLength : 0x0F (15 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x01 (Input Header) bNumFormats : 0x02 wTotalLength : 0x027F (639 bytes) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmInfo : 0x00 (Dynamic Format Change not supported) bTerminalLink : 0x06 bStillCaptureMethod : 0x00 (No Still Capture) nbTriggerSupport : 0x00 (Hardware Triggering not supported) bTriggerUsage : 0x00 (Host will initiate still image capture) nbControlSize : 0x01 Video Payload Format 1 : 0x00 D0 : 0 no - Key Frame Rate D1 : 0 no - P Frame Rate D2 : 0 no - Compression Quality D3 : 0 no - Compression Window Size D4 : 0 no - Generate Key Frame D5 : 0 no - Update Frame Segment D6 : 0 no - Reserved D7 : 0 no - Reserved Video Payload Format 2 : 0x00 D0 : 0 no - Key Frame Rate D1 : 0 no - P Frame Rate D2 : 0 no - Compression Quality D3 : 0 no - Compression Window Size D4 : 0 no - Generate Key Frame D5 : 0 no - Update Frame Segment D6 : 0 no - Reserved D7 : 0 no - Reserved Data (HexDump) : 0F 24 01 02 7F 02 81 00 06 00 00 00 01 00 00 .$............. ----- Video Streaming MJPEG Format Type Descriptor ---- bLength : 0x0B (11 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x06 (Format MJPEG) bFormatIndex : 0x01 (1) bNumFrameDescriptors : 0x0B (11) bmFlags : 0x00 (Sample size is not fixed) bDefaultFrameIndex : 0x01 (1) bAspectRatioX : 0x00 bAspectRatioY : 0x00 bmInterlaceFlags : 0x00 D0 IL stream or variable: 0 (no) D1 Fields per frame : 0 (2 fields) D2 Field 1 first : 0 (no) D3 Reserved : 0 D4..5 Field pattern : 0 (Field 1 only) D6..7 Display Mode : 0 (Bob only) bCopyProtect : 0x00 (No restrictions) *!*ERROR: no Color Matching Descriptor for this format Data (HexDump) : 0B 24 06 01 0B 00 01 00 00 00 00 .$......... ----- Video Streaming MJPEG Frame Type Descriptor ----- ---> This is the Default (optimum) Frame index bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x01 bmCapabilities : 0x00 wWidth : 0x0780 (1920) wHeight : 0x0438 (1080) dwMinBitRate : 0x09E34000 (165888000 bps -> 20.736 MB/s) dwMaxBitRate : 0x3B538000 (995328000 bps -> 124.416 MB/s) dwMaxVideoFrameBufferSize: 0x003F4A4D (4147789 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 01 00 80 07 38 04 00 40 E3 09 00 80 53 2$.....8..@....S 3B 4D 4A 3F 00 15 16 05 00 06 15 16 05 00 80 1A ;MJ?............ 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x02 bmCapabilities : 0x00 wWidth : 0x0F00 (3840) wHeight : 0x0870 (2160) dwMinBitRate : 0x278D0000 (663552000 bps -> 82.944 MB/s) dwMaxBitRate : 0xED4E0000 (3981312000 bps -> 497.664 MB/s) dwMaxVideoFrameBufferSize: 0x00FD224D (16589389 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 02 00 00 0F 70 08 00 00 8D 27 00 00 4E 2$.....p....'..N ED 4D 22 FD 00 15 16 05 00 06 15 16 05 00 80 1A .M"............. 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x03 bmCapabilities : 0x00 wWidth : 0x0CC0 (3264) wHeight : 0x072C (1836) dwMinBitRate : 0x1C935000 (479416320 bps -> 59.927 MB/s) dwMaxBitRate : 0xAB73E000 (2876497920 bps -> 359.562 MB/s) dwMaxVideoFrameBufferSize: 0x00B6E44D (11985997 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 03 00 C0 0C 2C 07 00 50 93 1C 00 E0 73 2$.....,..P....s AB 4D E4 B6 00 15 16 05 00 06 15 16 05 00 80 1A .M.............. 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x04 bmCapabilities : 0x00 wWidth : 0x0BB0 (2992) wHeight : 0x0690 (1680) dwMinBitRate : 0x17F7F000 (402124800 bps -> 50.265 MB/s) dwMaxBitRate : 0x8FCFA000 (2412748800 bps -> 301.593 MB/s) dwMaxVideoFrameBufferSize: 0x0099684D (10053709 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 04 00 B0 0B 90 06 00 F0 F7 17 00 A0 CF 2$.............. 8F 4D 68 99 00 15 16 05 00 06 15 16 05 00 80 1A .Mh............. 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x05 bmCapabilities : 0x00 wWidth : 0x0A70 (2672) wHeight : 0x05E0 (1504) dwMinBitRate : 0x1329A000 (321495040 bps -> 40.186 MB/s) dwMaxBitRate : 0x72F9C000 (1928970240 bps -> 241.121 MB/s) dwMaxVideoFrameBufferSize: 0x007AA64D (8037965 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 05 00 70 0A E0 05 00 A0 29 13 00 C0 F9 2$...p.....).... 72 4D A6 7A 00 15 16 05 00 06 15 16 05 00 80 1A rM.z............ 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x06 bmCapabilities : 0x00 wWidth : 0x0A20 (2592) wHeight : 0x0798 (1944) dwMinBitRate : 0x1806F000 (403107840 bps -> 50.388 MB/s) dwMaxBitRate : 0x9029A000 (2418647040 bps -> 302.330 MB/s) dwMaxVideoFrameBufferSize: 0x0099C84D (10078285 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 06 00 20 0A 98 07 00 F0 06 18 00 A0 29 2$... .........) 90 4D C8 99 00 15 16 05 00 06 15 16 05 00 80 1A .M.............. 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x07 bmCapabilities : 0x00 wWidth : 0x0910 (2320) wHeight : 0x0520 (1312) dwMinBitRate : 0x0E83A000 (243507200 bps -> 30.438 MB/s) dwMaxBitRate : 0x5715C000 (1461043200 bps -> 182.630 MB/s) dwMaxVideoFrameBufferSize: 0x005CE64D (6088269 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 07 00 10 09 20 05 00 A0 83 0E 00 C0 15 2$..... ........ 57 4D E6 5C 00 15 16 05 00 06 15 16 05 00 80 1A WM.\............ 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x08 bmCapabilities : 0x00 wWidth : 0x0800 (2048) wHeight : 0x0600 (1536) dwMinBitRate : 0x0F000000 (251658240 bps -> 31.457 MB/s) dwMaxBitRate : 0x5A000000 (1509949440 bps -> 188.743 MB/s) dwMaxVideoFrameBufferSize: 0x0060024D (6292045 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 08 00 00 08 00 06 00 00 00 0F 00 00 00 2$.............. 5A 4D 02 60 00 15 16 05 00 06 15 16 05 00 80 1A ZM.`............ 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x09 bmCapabilities : 0x00 wWidth : 0x07E0 (2016) wHeight : 0x0470 (1136) dwMinBitRate : 0x0AEBA000 (183214080 bps -> 22.901 MB/s) dwMaxBitRate : 0x4185C000 (1099284480 bps -> 137.410 MB/s) dwMaxVideoFrameBufferSize: 0x0045E64D (4580941 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 09 00 E0 07 70 04 00 A0 EB 0A 00 C0 85 2$.....p........ 41 4D E6 45 00 15 16 05 00 06 15 16 05 00 80 1A AM.E............ 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x0A bmCapabilities : 0x00 wWidth : 0x0770 (1904) wHeight : 0x0428 (1064) dwMinBitRate : 0x09A8F800 (162068480 bps -> 20.258 MB/s) dwMaxBitRate : 0x4D47C000 (1296547840 bps -> 162.68 MB/s) dwMaxVideoFrameBufferSize: 0x003DD54D (4052301 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x0003D090 (25.0000 ms -> 40.000 fps) adwFrameInterval[2] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 0A 00 70 07 28 04 00 F8 A8 09 00 C0 47 2$...p.(.......G 4D 4D D5 3D 00 15 16 05 00 06 90 D0 03 00 15 16 MM.=............ 05 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ----- Video Streaming MJPEG Frame Type Descriptor ----- bLength : 0x32 (50 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x07 (MJPEG Frame Type) bFrameIndex : 0x0B bmCapabilities : 0x00 wWidth : 0x0500 (1280) wHeight : 0x02D0 (720) dwMinBitRate : 0x04650000 (73728000 bps -> 9.216 MB/s) dwMaxBitRate : 0x1A5E0000 (442368000 bps -> 55.296 MB/s) dwMaxVideoFrameBufferSize: 0x001C224D (1843789 bytes) dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.000 fps) bFrameIntervalType : 0x06 (6 discrete frame intervals supported) adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.000 fps) adwFrameInterval[2] : 0x00061A80 (40.0000 ms -> 25.000 fps) adwFrameInterval[3] : 0x0007A120 (50.0000 ms -> 20.000 fps) adwFrameInterval[4] : 0x000A2C2A (66.6666 ms -> 15.000 fps) adwFrameInterval[5] : 0x000F4240 (100.0000 ms -> 10.000 fps) adwFrameInterval[6] : 0x001E8480 (200.0000 ms -> 5.000 fps) Data (HexDump) : 32 24 07 0B 00 00 05 D0 02 00 00 65 04 00 00 5E 2$.........e...^ 1A 4D 22 1C 00 15 16 05 00 06 15 16 05 00 80 1A .M"............. 06 00 20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 .. ...*,..@B.... 1E 00 .. ------- VS Uncompressed Format Type Descriptor -------- bLength : 0x1B (27 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x04 (Uncompressed Format Type) bFormatIndex : 0x02 (2) bNumFrameDescriptors : 0x01 (1) guidFormat : {32595559-0000-0010-8000-00AA00389B71} (YUY2) bBitsPerPixel : 0x10 (16 bits) bDefaultFrameIndex : 0x01 (1) bAspectRatioX : 0x00 bAspectRatioY : 0x00 bmInterlaceFlags : 0x00 D0 IL stream or variable: 0 (no) D1 Fields per frame : 0 (2 fields) D2 Field 1 first : 0 (no) D3 Reserved : 0 D4..5 Field pattern : 0 (Field 1 only) D6..7 Display Mode : 0 (Bob only) bCopyProtect : 0x00 (No restrictions) Data (HexDump) : 1B 24 04 02 01 59 55 59 32 00 00 10 00 80 00 00 .$...YUY2....... AA 00 38 9B 71 10 01 00 00 00 00 ..8.q...... -------- VS Uncompressed Frame Type Descriptor -------- ---> This is the Default (optimum) Frame index bLength : 0x1E (30 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x05 (Uncompressed Frame Type) bFrameIndex : 0x01 bmCapabilities : 0x00 wWidth : 0x0500 (1280) wHeight : 0x02D0 (720) dwMinBitRate : 0x08CA0000 (147456000 bps -> 18.432 MB/s) dwMaxBitRate : 0x08CA0000 (147456000 bps -> 18.432 MB/s) dwMaxVideoFrameBufferSize: 0x001C2000 (1843200 bytes) dwDefaultFrameInterval : 0x000F4240 (100.0000 ms -> 10.000 fps) bFrameIntervalType : 0x01 (1 discrete frame interval supported) adwFrameInterval[1] : 0x000F4240 (100.0000 ms -> 10.000 fps) Data (HexDump) : 1E 24 05 01 00 00 05 D0 02 00 00 CA 08 00 00 CA .$.............. 08 00 20 1C 00 40 42 0F 00 01 40 42 0F 00 .. ..@B...@B.. ------- VS Color Matching Descriptor Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x0D (Color Matching) bColorPrimaries : 0x01 (BT.709, sRGB) bTransferCharacteristics : 0x01 (BT.709) bMatrixCoefficients : 0x04 (SMPTE 170M) Data (HexDump) : 06 24 0D 01 01 04 .$.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x02 (Video Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 01 01 0E 02 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x0080 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x80 (128 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 05 80 00 01 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x02 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x02 (Video Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 02 01 0E 02 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x0100 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x100 (256 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 05 00 01 01 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x03 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x02 (Video Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 03 01 0E 02 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x0320 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x320 (800 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 05 20 03 01 .... .. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x04 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x02 (Video Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 04 01 0E 02 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x0B20 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x01 (1 additional transactions per microframe -> allows 513..1024 byte per packet) Bits 10..0 : 0x320 (800 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 05 20 0B 01 .... .. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x05 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x02 (Video Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 05 01 0E 02 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x1320 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x02 (2 additional transactions per microframe -> allows 683..1024 bytes per packet) Bits 10..0 : 0x320 (800 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 05 20 13 01 .... .. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x06 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x02 (Video Streaming) bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 06 01 0E 02 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x1400 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x02 (2 additional transactions per microframe -> allows 683..1024 bytes per packet) Bits 10..0 : 0x400 (1024 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 05 00 14 01 ....... ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x02 bInterfaceCount : 0x02 bFunctionClass : 0x01 (Audio) bFunctionSubClass : 0x00 (undefined) bFunctionProtocol : 0x00 iFunction : 0x04 (String Descriptor 4) Language 0x0409 : "Lumina Camera - Raw°" Data (HexDump) : 08 0B 02 02 01 00 00 04 ........ ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x01 (Audio Control) bInterfaceProtocol : 0x00 iInterface : 0x04 (String Descriptor 4) Language 0x0409 : "Lumina Camera - Raw°" Data (HexDump) : 09 04 02 00 00 01 01 00 04 ......... ------ Audio Control Interface Header Descriptor ------ bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (Header) bcdADC : 0x0100 wTotalLength : 0x002B (43 bytes) bInCollection : 0x01 baInterfaceNr[1] : 0x03 Data (HexDump) : 09 24 01 00 01 2B 00 01 03 .$...+... ------- Audio Control Input Terminal Descriptor ------- bLength : 0x0C (12 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Input Terminal) bTerminalID : 0x01 wTerminalType : 0x0201 (Microphone) bAssocTerminal : 0x00 bNrChannels : 0x02 (2 channels) wChannelConfig : 0x0000 (-) iChannelNames : 0x00 (No String Descriptor) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 0C 24 02 01 01 02 00 02 00 00 00 00 .$.......... -------- Audio Control Feature Unit Descriptor -------- bLength : 0x0D (13 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x06 (Feature Unit) bUnitID : 0x02 (2) bSourceID : 0x01 (1) bControlSize : 0x02 (2 bytes per control) bmaControls[0] : 0x01, 0x00 D0: Mute : 1 D1: Volume : 0 D2: Bass : 0 D3: Mid : 0 D4: Treble : 0 D5: Graphic Equalizer : 0 D6: Automatic Gain : 0 D7: Delay : 0 D8: Bass Boost : 0 D9: Loudness : 0 D10: Reserved : 0 D11: Reserved : 0 D12: Reserved : 0 D13: Reserved : 0 D14: Reserved : 0 D15: Reserved : 0 bmaControls[1] : 0x02, 0x00 D0: Mute : 0 D1: Volume : 1 D2: Bass : 0 D3: Mid : 0 D4: Treble : 0 D5: Graphic Equalizer : 0 D6: Automatic Gain : 0 D7: Delay : 0 D8: Bass Boost : 0 D9: Loudness : 0 D10: Reserved : 0 D11: Reserved : 0 D12: Reserved : 0 D13: Reserved : 0 D14: Reserved : 0 D15: Reserved : 0 bmaControls[2] : 0x02, 0x00 D0: Mute : 0 D1: Volume : 1 D2: Bass : 0 D3: Mid : 0 D4: Treble : 0 D5: Graphic Equalizer : 0 D6: Automatic Gain : 0 D7: Delay : 0 D8: Bass Boost : 0 D9: Loudness : 0 D10: Reserved : 0 D11: Reserved : 0 D12: Reserved : 0 D13: Reserved : 0 D14: Reserved : 0 D15: Reserved : 0 iFeature : 0x00 (No String Descriptor) Data (HexDump) : 0D 24 06 02 01 02 01 00 02 00 02 00 00 .$........... ------- Audio Control Output Terminal Descriptor ------ bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x03 (Output Terminal) bTerminalID : 0x03 wTerminalType : 0x0101 (USB streaming) bAssocTerminal : 0x00 (0) bSourceID : 0x02 (2) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 09 24 03 03 01 01 00 02 00 .$....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x03 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x00 iInterface : 0x04 (String Descriptor 4) Language 0x0409 : "Lumina Camera - Raw°" Data (HexDump) : 09 04 03 00 00 01 02 00 04 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x03 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x00 iInterface : 0x04 (String Descriptor 4) Language 0x0409 : "Lumina Camera - Raw°" Data (HexDump) : 09 04 03 01 01 01 02 00 04 ......... -------- Audio Streaming Interface Descriptor --------- bLength : 0x07 (7 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 bTerminalLink : 0x03 bDelay : 0x01 wFormatTag : 0x0001 (PCM) Data (HexDump) : 07 24 01 03 01 01 00 .$..... ------- Audio Streaming Format Type Descriptor -------- bLength : 0x1D (29 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Format Type) bFormatType : 0x01 (FORMAT_TYPE_I) bNrChannels : 0x02 (2 channels) bSubframeSize : 0x02 (2 bytes per subframe) bBitResolution : 0x10 (16 bits per sample) bSamFreqType : 0x07 (supports 7 sample frequencies) tSamFreq[1] : 0x01F40 (8000 Hz) tSamFreq[2] : 0x02B11 (11025 Hz) tSamFreq[3] : 0x03E80 (16000 Hz) tSamFreq[4] : 0x05622 (22050 Hz) tSamFreq[5] : 0x05DC0 (24000 Hz) tSamFreq[6] : 0x0AC44 (44100 Hz) tSamFreq[7] : 0x0BB80 (48000 Hz) Data (HexDump) : 1D 24 02 01 02 02 10 07 40 1F 00 11 2B 00 80 3E .$......@...+..> 00 22 56 00 C0 5D 00 44 AC 00 80 BB 00 ."V..].D..... ----------------- Endpoint Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x84 (Direction=IN EndpointID=4) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x00C0 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0xC0 (192 bytes per packet) bInterval : 0x04 (4 ms) bRefresh : 0x00 bSynchAddress : 0x00 Data (HexDump) : 09 05 84 05 C0 00 04 00 00 ......... ----------- Audio Data Endpoint Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x25 (Audio Endpoint Descriptor) bDescriptorSubtype : 0x01 (General) bmAttributes : 0x01 D0 : Sampling Freq : 0x01 (supported) D1 : Pitch : 0x00 (not supported) D6..2: Reserved : 0x00 D7 : MaxPacketsOnly : 0x00 (no) bLockDelayUnits : 0x00 (Undefined) wLockDelay : 0x0000 Data (HexDump) : 07 25 01 01 00 00 00 .%..... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0xEF (Miscellaneous) bDeviceSubClass : 0x02 bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor) bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 00 02 EF 02 01 40 01 00 .......@.. -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x28 (40 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Lumina Camera - Raw°" *!*ERROR contains 1 NULL character Data (HexDump) : 28 03 4C 00 75 00 6D 00 69 00 6E 00 61 00 20 00 (.L.u.m.i.n.a. . 43 00 61 00 6D 00 65 00 72 00 61 00 20 00 2D 00 C.a.m.e.r.a. .-. 20 00 52 00 61 00 77 00 .R.a.w. ------ String Descriptor 2 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Lumina Industries, Inc.°" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 4C 00 75 00 6D 00 69 00 6E 00 61 00 20 00 0.L.u.m.i.n.a. . 49 00 6E 00 64 00 75 00 73 00 74 00 72 00 69 00 I.n.d.u.s.t.r.i. 65 00 73 00 2C 00 20 00 49 00 6E 00 63 00 2E 00 e.s.,. .I.n.c... ------ String Descriptor 3 ------ bLength : 0x0E (14 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "SN0001°" *!*ERROR contains 1 NULL character Data (HexDump) : 0E 03 53 00 4E 00 30 00 30 00 30 00 31 00 ..S.N.0.0.0.1. ------ String Descriptor 4 ------ bLength : 0x28 (40 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Lumina Camera - Raw°" *!*ERROR contains 1 NULL character Data (HexDump) : 28 03 4C 00 75 00 6D 00 69 00 6E 00 61 00 20 00 (.L.u.m.i.n.a. . 43 00 61 00 6D 00 65 00 72 00 61 00 20 00 2D 00 C.a.m.e.r.a. .-. 20 00 52 00 61 00 77 00 .R.a.w. ------ String Descriptor 5 ------ bLength : 0x28 (40 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Lumina Camera - Raw°" *!*ERROR contains 1 NULL character Data (HexDump) : 28 03 4C 00 75 00 6D 00 69 00 6E 00 61 00 20 00 (.L.u.m.i.n.a. . 43 00 61 00 6D 00 65 00 72 00 61 00 20 00 2D 00 C.a.m.e.r.a. .-. 20 00 52 00 61 00 77 00 .R.a.w. =========================== USB Port2 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-4-4-2 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x02 (Port 2) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0813#7&2a580962&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x02 (Port 2) -> CompanionPortChain : 1-24-4-4-2 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-4-2 does ReservedMBZ : 0x00 =========================== USB Port3 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-7-4-4-3 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x03 (Port 3) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0813#7&2a580962&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x03 (Port 3) -> CompanionPortChain : 1-24-4-4-3 ========================== Summary ========================= Vendor ID : 0x0FD9 (El Gato Software LLC) Product ID : 0x0086 USB version : 1.10 Port maximum Speed : High-Speed (Companion Port 1-24-4-4-3 supports SuperSpeed) Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self Powered : yes Demanded Current : 400 mA Used Endpoints : 3 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique d’entrée USB Device Path : \\?\USB#VID_0FD9&PID_0086#FL20L1A00700#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-27 Device ID : USB\VID_0FD9&PID_0086\FL20L1A00700 Hardware IDs : USB\VID_0FD9&PID_0086&REV_???? USB\VID_0FD9&PID_0086 Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0109 (GUID_DEVCLASS_HIDCLASS) Driver : \SystemRoot\System32\drivers\hidusb.sys (Version: 10.0.22621.4111 Date: 2024-08-30) Driver Inf : C:\Windows\inf\input.inf Legacy BusType : PNPBus Class : HIDClass Class GUID : {745a17a0-74d3-11d0-b6fe-00a0c90f57da} (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Enumerator : USB Location Info : Port_#0003.Hub_#0012 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(4)#USB(4)#USB(3), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(4)#USB(4)#USB(3) Container ID : {2adfce59-c0f9-5355-b71e-3f1282df7e38} Manufacturer Info : (Périphériques système standard) Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 1 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D2, D3, wake from D0, wake from D2) Child Device 1 : Périphérique de contrôle consommateur conforme aux Périphériques d'interface utilisateur (HID) Device Path : \\?\HID#VID_0FD9&PID_0086#6&29d79f60&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\000000dc Device ID : HID\VID_0FD9&PID_0086\6&29D79F60&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0110 (GUID_DEVCLASS_HIDCLASS) ---------------- Connection Information --------------- Connection Index : 0x03 (Port 3) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x1B (27) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x02 (2 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[1] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Interrupt Data (HexDump) : 03 00 00 00 12 01 10 01 00 00 00 08 D9 0F 86 00 ................ FF FF 01 02 03 01 01 01 00 1B 00 02 00 00 00 01 ................ 00 00 00 07 05 81 03 08 00 01 00 00 00 00 07 05 ................ 02 03 08 00 01 00 00 00 00 ......... --------------- Connection Information V2 ------------- Connection Index : 0x03 (3) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-4-3 does ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 03 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x110 (USB Version 1.10) bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x08 (8 bytes) idVendor : 0x0FD9 (El Gato Software LLC) idProduct : 0x0086 bcdDevice : 0xFFFF iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Elgato°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "Stream Deck Pedal°" iSerialNumber : 0x03 (String Descriptor 3) Language 0x0409 : "FL20L1A00700°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 01 00 00 00 08 D9 0F 86 00 FF FF 01 02 ................ 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0029 (41 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xC0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0xC8 (400 mA) Data (HexDump) : 09 02 29 00 01 01 00 C0 C8 09 04 00 00 02 03 00 ..)............. 00 00 09 21 01 11 00 01 22 8F 00 07 05 81 03 08 ...!...."....... 00 01 07 05 02 03 08 00 01 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x00 (None) bInterfaceProtocol : 0x00 (None) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 02 03 00 00 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x1101 (HID Version 11.01) *!*ERROR As of year 2020 there is no USB HID spec Version 11.x bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 01 11 00 01 22 8F 00 .!....".. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x008F (143 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0008 (8 bytes) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 03 08 00 01 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x02 (Direction=OUT EndpointID=2) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0008 (8 bytes) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 02 03 08 00 01 ....... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x0E (14 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Elgato°" *!*ERROR contains 1 NULL character Data (HexDump) : 0E 03 45 00 6C 00 67 00 61 00 74 00 6F 00 ..E.l.g.a.t.o. ------ String Descriptor 2 ------ bLength : 0x24 (36 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Stream Deck Pedal°" *!*ERROR contains 1 NULL character Data (HexDump) : 24 03 53 00 74 00 72 00 65 00 61 00 6D 00 20 00 $.S.t.r.e.a.m. . 44 00 65 00 63 00 6B 00 20 00 50 00 65 00 64 00 D.e.c.k. .P.e.d. 61 00 6C 00 a.l. ------ String Descriptor 3 ------ bLength : 0x1A (26 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "FL20L1A00700°" *!*ERROR contains 1 NULL character Data (HexDump) : 1A 03 46 00 4C 00 32 00 30 00 4C 00 31 00 41 00 ..F.L.2.0.L.1.A. 30 00 30 00 37 00 30 00 30 00 0.0.7.0.0. =========================== USB Port4 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-7-4-4-4 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x04 (Port 4) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_0813#7&2a580962&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x04 (Port 4) -> CompanionPortChain : 1-24-4-4-4 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-24-4-4-4 does ReservedMBZ : 0x00 =========================== USB Port8 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-8 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port9 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-9 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x09 (Port 9) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x19 (Port 25) -> CompanionPortChain : 1-25 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-25 does ReservedMBZ : 0x00 =========================== USB Port10 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-10 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x0A (Port 10) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x1A (Port 26) -> CompanionPortChain : 1-26 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-26 does ReservedMBZ : 0x00 =========================== USB Port11 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-11 ========================== Summary ========================= Vendor ID : 0x05E3 (Genesys Logic, Inc.) Product ID : 0x0610 USB version : 2.00 Port maximum Speed : High-Speed Device maximum Speed : High-Speed Device Connection Speed : High-Speed Self Powered : yes Demanded Current : 100 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB générique Device Path : \\?\USB#VID_05E3&PID_0610#5&1a60d403&0&11#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-10 Device ID : USB\VID_05E3&PID_0610\5&1A60D403&0&11 Hardware IDs : USB\VID_05E3&PID_0610&REV_6060 USB\VID_05E3&PID_0610 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0007 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0011.Hub_#0001 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(11), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS11) Container ID : {00000000-0000-0000-ffff-ffffffffffff} Manufacturer Info : (HUB USB standard) Capabilities : 0x80 (SurpriseRemovalOK) Status : 0x0180000A (DN_DRIVER_LOADED, DN_STARTED, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 11 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\05E306106060 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x00E0 Power switching : Ganged Compound device : No Over-current protection : Global TT Think Time : At most 32 FS bit times Port Indicators : Supported bPowerOnToPowerGood : 0x32 (100 ms) bHubControlCurrent : 0x64 (100 mA) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) PowerControlMask : 0xFF Data (HexDump) : 09 29 04 E0 00 32 64 00 FF .)...2d.. HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x02 (Usb20Hub - hub descriptor is defined in USB 2.0 and 1.1 specifications) HighestPortNumber : 0x04 (4 Ports) UsbHubDescriptor : identical with "USB Hub Descriptor" shown above Data (HexDump) : 09 29 04 E0 00 32 64 00 FF .)...2d.. ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 1 (Is 2.x capable) Data (HexDump) : 01 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 1 (Yes) HighSpeed : 1 (Yes) MultiTtCapable : 1 (Yes) HubIsMultiTt : 1 (Yes) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 0F 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x0B (Port 11) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x0A (10) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 0B 00 00 00 12 01 00 02 09 00 02 40 E3 05 10 06 ...........@.... 60 60 00 01 00 01 01 02 01 0A 00 01 00 00 00 01 ``.............. 00 00 00 07 05 81 03 01 00 0C 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x0B (11) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 0B 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x02 (Hi-speed hub with multiple TTs) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x05E3 (Genesys Logic, Inc.) idProduct : 0x0610 bcdDevice : 0x6060 iManufacturer : 0x00 (No String Descriptor) iProduct : 0x01 (String Descriptor 1) Language 0x0409 : "USB2.0 Hub°" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 09 00 02 40 E3 05 10 06 60 60 00 01 .......@....``.. 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0029 (41 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x32 (100 mA) Data (HexDump) : 09 02 29 00 01 01 00 E0 32 09 04 00 00 01 09 00 ..).....2....... 01 00 07 05 81 03 01 00 0C 09 04 00 01 01 09 00 ................ 02 00 07 05 81 03 01 00 0C ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x01 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 01 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x02 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 01 01 09 00 02 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0001 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x01 (1 byte per packet) bInterval : 0x0C (12 ms) Data (HexDump) : 07 05 81 03 01 00 0C ....... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 (Hi-speed hub without TT) bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 00 02 09 00 00 40 01 00 .......@.. -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x16 (22 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB2.0 Hub°" *!*ERROR contains 1 NULL character Data (HexDump) : 16 03 55 00 53 00 42 00 32 00 2E 00 30 00 20 00 ..U.S.B.2...0. . 48 00 75 00 62 00 H.u.b. =========================== USB Port1 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-11-1 ========================== Summary ========================= Vendor ID : 0x0BDA (Realtek Semiconductor Corp.) Product ID : 0x8771 USB version : 1.10 Port maximum Speed : High-Speed Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self Powered : yes Demanded Current : 500 mA Used Endpoints : 6 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Realtek Bluetooth 5.0 Adapter Device Path 1 : \\?\USB#VID_0BDA&PID_8771#00E04C239987#{92383b0e-f90e-4ac9-8d44-8c2d0d0ebda2} Device Path 2 : \\?\USB#VID_0BDA&PID_8771#00E04C239987#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Device Path 3 : \\?\USB#VID_0BDA&PID_8771#00E04C239987#{0850302a-b344-4fda-9be9-90576b8d46f0} (GUID_BTHPORT_DEVICE_INTERFACE) Kernel Name : \Device\USBPDO-17 Device ID : USB\VID_0BDA&PID_8771\00E04C239987 Hardware IDs : USB\VID_0BDA&PID_8771&REV_0200 USB\VID_0BDA&PID_8771 Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0000 (GUID_DEVCLASS_BLUETOOTH) Driver : \SystemRoot\System32\drivers\BTHUSB.sys (Version: 10.0.22621.4111 Date: 2024-08-30) Driver Inf : C:\Windows\inf\oem53.inf Legacy BusType : PNPBus Class : Bluetooth Class GUID : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974} (GUID_DEVCLASS_BLUETOOTH) Service : BTHUSB Enumerator : USB Location Info : Port_#0001.Hub_#0007 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(11)#USB(1), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS11)#ACPI(PRT1) Container ID : {56306f5d-ab99-591d-8381-24faaf12ef50} Manufacturer Info : Realtek Semiconductor Corp. Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Lower Filters : RtkBtFilter HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D2 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) Child Device 1 : Microsoft Bluetooth Enumerator Device ID : BTH\MS_BTHBRB\7&155AC7C&1&1 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0001 (GUID_DEVCLASS_BLUETOOTH) Service : BthEnum Child Device 1 : Périphérique Bluetooth Device Path 1 : \\?\BTHENUM#{00000000-deca-fade-deca-deafdecacafe}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{00000000-deca-fade-deca-deafdecacafe} Device Path 2 : \\?\BTHENUM#{00000000-deca-fade-deca-deafdecacafe}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{b142fc3e-fa4e-460b-8abc-072b628b3c70} (GUID_BTH_RFCOMM_SERVICE_DEVICE_INTERFACE) Kernel Name : \Device\000000a4 Device ID : BTHENUM\{00000000-DECA-FADE-DECA-DEAFDECACAFE}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Child Device 2 : Service Discovery Service Device Path : \\?\BTHENUM#{00001000-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{00001000-0000-1000-8000-00805f9b34fb} (ServiceDiscoveryServerServiceClassID_UUID) Kernel Name : \Device\0000009a Device ID : BTHENUM\{00001000-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&4A02\8&1DA27C2A&0&183EEFE77A8E_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0040 (GUID_DEVCLASS_BLUETOOTH) Child Device 3 : Service Discovery Service Device Path : \\?\BTHENUM#{00001000-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{00001000-0000-1000-8000-00805f9b34fb} (ServiceDiscoveryServerServiceClassID_UUID) Kernel Name : \Device\000000a5 Device ID : BTHENUM\{00001000-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0028 (GUID_DEVCLASS_BLUETOOTH) Child Device 4 : Service Discovery Service Device ID : BTHENUM\{00001000-0000-1000-8000-00805F9B34FB}_VID&000205AC_PID&0255\8&1DA27C2A&0&DC2C26D48E2B_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0008 (GUID_DEVCLASS_BLUETOOTH) Child Device 5 : Anker SoundCore A2DP SNK (Récepteur Microsoft Bluetooth A2dp) Device Path : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{0000110a-0000-1000-8000-00805f9b34fb} (AudioSourceServiceClass_UUID) Kernel Name : \Device\000000b0 Device ID : BTHENUM\{0000110A-0000-1000-8000-00805F9B34FB}_LOCALMFG&005D\8&1DA27C2A&0&F44EFDFD70CB_C00000000 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0008 (GUID_DEVCLASS_MEDIA) Service : BthA2dp Child Device 6 : Luc’s MacBook Air A2DP SNK (Récepteur Microsoft Bluetooth A2dp) Device Path 1 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{0000110a-0000-1000-8000-00805f9b34fb} (AudioSourceServiceClass_UUID) Device Path 2 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{68e66dc1-e6fe-4337-853f-1ababc18ea14}\snk Device Path 3 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{e630310c-1733-42bb-9847-7e45d1a27490}\control Device Path 4 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\src (AM_KSCATEGORY_AUDIO) Device Path 5 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\snk (AM_KSCATEGORY_CAPTURE) Device Path 6 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{ee39cc43-d390-49cb-a3f2-5f221581e91f}\control Kernel Name : - Device ID : BTHENUM\{0000110A-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&4A02\8&1DA27C2A&0&183EEFE77A8E_C00000000 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0022 (GUID_DEVCLASS_MEDIA) Service : BthA2dp Child Device 7 : ReQuin A2DP SNK (Récepteur Microsoft Bluetooth A2dp) Device Path 1 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{68e66dc1-e6fe-4337-853f-1ababc18ea14}\snk Device Path 2 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{0000110a-0000-1000-8000-00805f9b34fb} (AudioSourceServiceClass_UUID) Device Path 3 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\src (AM_KSCATEGORY_AUDIO) Device Path 4 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{ee39cc43-d390-49cb-a3f2-5f221581e91f}\control Device Path 5 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\snk (AM_KSCATEGORY_CAPTURE) Device Path 6 : \\?\BTHENUM#{0000110a-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{e630310c-1733-42bb-9847-7e45d1a27490}\control Kernel Name : - Device ID : BTHENUM\{0000110A-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0011 (GUID_DEVCLASS_MEDIA) Service : BthA2dp Child Device 8 : Anker SoundCore (Source Microsoft Bluetooth A2dp) Device Path 1 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{65e8773e-8f56-11d0-a3b9-00a0c9223196}\src (AM_KSCATEGORY_RENDER) Device Path 2 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{e630310c-1733-42bb-9847-7e45d1a27490}\control Device Path 3 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\src (AM_KSCATEGORY_AUDIO) Device Path 4 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{0000110b-0000-1000-8000-00805f9b34fb} (AudioSinkServiceClass_UUID) Device Path 5 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{ee39cc43-d390-49cb-a3f2-5f221581e91f}\control Kernel Name : - Device ID : BTHENUM\{0000110B-0000-1000-8000-00805F9B34FB}_LOCALMFG&005D\8&1DA27C2A&0&F44EFDFD70CB_C00000000 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0006 (GUID_DEVCLASS_MEDIA) Service : BthA2dp Child Device 9 : iciWiFispeaker (Source Microsoft Bluetooth A2dp) Device Path 1 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_VID&00021d6b_PID&0246#8&1da27c2a&0&0009B0B31FC4_C00000000#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\src (AM_KSCATEGORY_AUDIO) Device Path 2 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_VID&00021d6b_PID&0246#8&1da27c2a&0&0009B0B31FC4_C00000000#{ee39cc43-d390-49cb-a3f2-5f221581e91f}\control Device Path 3 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_VID&00021d6b_PID&0246#8&1da27c2a&0&0009B0B31FC4_C00000000#{0000110b-0000-1000-8000-00805f9b34fb} (AudioSinkServiceClass_UUID) Device Path 4 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_VID&00021d6b_PID&0246#8&1da27c2a&0&0009B0B31FC4_C00000000#{65e8773e-8f56-11d0-a3b9-00a0c9223196}\src (AM_KSCATEGORY_RENDER) Device Path 5 : \\?\BTHENUM#{0000110b-0000-1000-8000-00805f9b34fb}_VID&00021d6b_PID&0246#8&1da27c2a&0&0009B0B31FC4_C00000000#{e630310c-1733-42bb-9847-7e45d1a27490}\control Kernel Name : - Device ID : BTHENUM\{0000110B-0000-1000-8000-00805F9B34FB}_VID&00021D6B_PID&0246\8&1DA27C2A&0&0009B0B31FC4_C00000000 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0019 (GUID_DEVCLASS_MEDIA) Service : BthA2dp Child Device 10 : Anker SoundCore Avrcp Transport (Pilote de Transport Microsoft Bluetooth Avrcp) Device Path : \\?\BTHENUM#{0000110c-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{0000110c-0000-1000-8000-00805f9b34fb} (AVRemoteControlTargetServiceClass_UUID) Kernel Name : \Device\000000b2 Device ID : BTHENUM\{0000110C-0000-1000-8000-00805F9B34FB}_LOCALMFG&005D\8&1DA27C2A&0&F44EFDFD70CB_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0011 (GUID_DEVCLASS_BLUETOOTH) Service : Microsoft_Bluetooth_AvrcpTransport Child Device 11 : Luc’s MacBook Air Avrcp Transport (Pilote de Transport Microsoft Bluetooth Avrcp) Device Path : \\?\BTHENUM#{0000110c-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{0000110c-0000-1000-8000-00805f9b34fb} (AVRemoteControlTargetServiceClass_UUID) Kernel Name : \Device\0000009c Device ID : BTHENUM\{0000110C-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&4A02\8&1DA27C2A&0&183EEFE77A8E_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0053 (GUID_DEVCLASS_BLUETOOTH) Service : Microsoft_Bluetooth_AvrcpTransport Child Device 12 : ReQuin Avrcp Transport (Pilote de Transport Microsoft Bluetooth Avrcp) Device Path : \\?\BTHENUM#{0000110c-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{0000110c-0000-1000-8000-00805f9b34fb} (AVRemoteControlTargetServiceClass_UUID) Kernel Name : \Device\000000a7 Device ID : BTHENUM\{0000110C-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0030 (GUID_DEVCLASS_BLUETOOTH) Service : Microsoft_Bluetooth_AvrcpTransport Child Device 13 : Anker SoundCore Avrcp Transport (Pilote de Transport Microsoft Bluetooth Avrcp) Device Path 1 : \\?\BTHENUM#{0000110e-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{0000110e-0000-1000-8000-00805f9b34fb} (AVRemoteControlServiceClass_UUID) Device Path 2 : \\?\BTHENUM#{0000110e-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{bc03ba80-efb5-4149-9cdd-0d1074a940e1} Kernel Name : \Device\000000b3 Device ID : BTHENUM\{0000110E-0000-1000-8000-00805F9B34FB}_LOCALMFG&005D\8&1DA27C2A&0&F44EFDFD70CB_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0012 (GUID_DEVCLASS_BLUETOOTH) Service : Microsoft_Bluetooth_AvrcpTransport Child Device 14 : Luc’s MacBook Air Avrcp Transport (Pilote de Transport Microsoft Bluetooth Avrcp) Device Path 1 : \\?\BTHENUM#{0000110e-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{bc03ba80-efb5-4149-9cdd-0d1074a940e1} Device Path 2 : \\?\BTHENUM#{0000110e-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{0000110e-0000-1000-8000-00805f9b34fb} (AVRemoteControlServiceClass_UUID) Kernel Name : \Device\0000009d Device ID : BTHENUM\{0000110E-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&4A02\8&1DA27C2A&0&183EEFE77A8E_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0054 (GUID_DEVCLASS_BLUETOOTH) Service : Microsoft_Bluetooth_AvrcpTransport Child Device 15 : ReQuin Avrcp Transport (Pilote de Transport Microsoft Bluetooth Avrcp) Device Path 1 : \\?\BTHENUM#{0000110e-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{0000110e-0000-1000-8000-00805f9b34fb} (AVRemoteControlServiceClass_UUID) Device Path 2 : \\?\BTHENUM#{0000110e-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{bc03ba80-efb5-4149-9cdd-0d1074a940e1} Kernel Name : \Device\000000a8 Device ID : BTHENUM\{0000110E-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0031 (GUID_DEVCLASS_BLUETOOTH) Service : Microsoft_Bluetooth_AvrcpTransport Child Device 16 : iciWiFispeaker Avrcp Transport (Pilote de Transport Microsoft Bluetooth Avrcp) Device Path 1 : \\?\BTHENUM#{0000110e-0000-1000-8000-00805f9b34fb}_VID&00021d6b_PID&0246#8&1da27c2a&0&0009B0B31FC4_C00000000#{bc03ba80-efb5-4149-9cdd-0d1074a940e1} Device Path 2 : \\?\BTHENUM#{0000110e-0000-1000-8000-00805f9b34fb}_VID&00021d6b_PID&0246#8&1da27c2a&0&0009B0B31FC4_C00000000#{0000110e-0000-1000-8000-00805f9b34fb} (AVRemoteControlServiceClass_UUID) Kernel Name : \Device\000000b6 Device ID : BTHENUM\{0000110E-0000-1000-8000-00805F9B34FB}_VID&00021D6B_PID&0246\8&1DA27C2A&0&0009B0B31FC4_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0005 (GUID_DEVCLASS_BLUETOOTH) Service : Microsoft_Bluetooth_AvrcpTransport Child Device 17 : Personal Area Network NAP Service Device Path : \\?\BTHENUM#{00001116-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{00001116-0000-1000-8000-00805f9b34fb} (NAPServiceClass_UUID) Kernel Name : \Device\000000a9 Device ID : BTHENUM\{00001116-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0027 (GUID_DEVCLASS_BLUETOOTH) Child Device 18 : Anker SoundCore Hands-Free AG (Profile main libre du Microsoft Bluetooth - Rôle AudioGateway) Device Path 1 : \\?\BTHENUM#{0000111e-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{0000111e-0000-1000-8000-00805f9b34fb} (HandsfreeServiceClass_UUID) Device Path 2 : \\?\BTHENUM#{0000111e-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{b142fc3e-fa4e-460b-8abc-072b628b3c70} (GUID_BTH_RFCOMM_SERVICE_DEVICE_INTERFACE) Device Path 3 : \\?\BTHENUM#{0000111e-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{bd41df2d-addd-4fc9-a194-b9881d2a2efa}\service Device Path 4 : \\?\BTHENUM#{0000111e-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d#8&1da27c2a&0&F44EFDFD70CB_C00000000#{1b97cbf8-9c1e-490e-b7a1-a95feb31e20e}\scohci Kernel Name : \Device\000000b4 Device ID : BTHENUM\{0000111E-0000-1000-8000-00805F9B34FB}_LOCALMFG&005D\8&1DA27C2A&0&F44EFDFD70CB_C00000000 Class : System Driver KeyName : {4d36e97d-e325-11ce-bfc1-08002be10318}\0078 (GUID_DEVCLASS_SYSTEM) Service : BthHFEnum Child Device 19 : Luc’s MacBook Air Hands-Free HF (Profile main libre du Microsoft Bluetooth - Rôle main libre) Device Path 1 : \\?\BTHENUM#{0000111f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{1b97cbf8-9c1e-490e-b7a1-a95feb31e20e}\scohci Device Path 2 : \\?\BTHENUM#{0000111f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{0000111f-0000-1000-8000-00805f9b34fb} (HandsfreeAudioGatewayServiceClass_UUID) Device Path 3 : \\?\BTHENUM#{0000111f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{bd41df2d-addd-4fc9-a194-b9881d2a2efa}\service Device Path 4 : \\?\BTHENUM#{0000111f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{b142fc3e-fa4e-460b-8abc-072b628b3c70} (GUID_BTH_RFCOMM_SERVICE_DEVICE_INTERFACE) Kernel Name : \Device\0000009e Device ID : BTHENUM\{0000111F-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&4A02\8&1DA27C2A&0&183EEFE77A8E_C00000000 Class : System Driver KeyName : {4d36e97d-e325-11ce-bfc1-08002be10318}\0080 (GUID_DEVCLASS_SYSTEM) Service : BthHFEnum Child Device 20 : ReQuin Hands-Free HF (Profile main libre du Microsoft Bluetooth - Rôle main libre) Device Path 1 : \\?\BTHENUM#{0000111f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{b142fc3e-fa4e-460b-8abc-072b628b3c70} (GUID_BTH_RFCOMM_SERVICE_DEVICE_INTERFACE) Device Path 2 : \\?\BTHENUM#{0000111f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{1b97cbf8-9c1e-490e-b7a1-a95feb31e20e}\scohci Device Path 3 : \\?\BTHENUM#{0000111f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{bd41df2d-addd-4fc9-a194-b9881d2a2efa}\service Device Path 4 : \\?\BTHENUM#{0000111f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{0000111f-0000-1000-8000-00805f9b34fb} (HandsfreeAudioGatewayServiceClass_UUID) Kernel Name : \Device\000000aa Device ID : BTHENUM\{0000111F-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Class : System Driver KeyName : {4d36e97d-e325-11ce-bfc1-08002be10318}\0079 (GUID_DEVCLASS_SYSTEM) Service : BthHFEnum Child Device 21 : Bluetooth HID Device Device Path : \\?\BTHENUM#{00001124-0000-1000-8000-00805f9b34fb}_VID&000205ac_PID&0255#8&1da27c2a&0&DC2C26D48E2B_C00000000#{00001124-0000-1000-8000-00805f9b34fb} (HumanInterfaceDeviceServiceClass_UUID) Kernel Name : \Device\000000a2 Device ID : BTHENUM\{00001124-0000-1000-8000-00805F9B34FB}_VID&000205AC_PID&0255\8&1DA27C2A&0&DC2C26D48E2B_C00000000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0000 (GUID_DEVCLASS_HIDCLASS) Service : HidBth Child Device 22 : Phonebook Access Pse Service Device Path 1 : \\?\BTHENUM#{0000112f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{0000112f-0000-1000-8000-00805f9b34fb} (PhonebookAccessPseServiceClass_UUID) Device Path 2 : \\?\BTHENUM#{0000112f-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{b142fc3e-fa4e-460b-8abc-072b628b3c70} (GUID_BTH_RFCOMM_SERVICE_DEVICE_INTERFACE) Kernel Name : \Device\000000ab Device ID : BTHENUM\{0000112F-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0029 (GUID_DEVCLASS_BLUETOOTH) Child Device 23 : Périphérique Bluetooth Device Path 1 : \\?\BTHENUM#{00001132-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{00001132-0000-1000-8000-00805f9b34fb} (MessageAccessServerServiceClassID_UUID) Device Path 2 : \\?\BTHENUM#{00001132-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{b142fc3e-fa4e-460b-8abc-072b628b3c70} (GUID_BTH_RFCOMM_SERVICE_DEVICE_INTERFACE) Kernel Name : \Device\000000ac Device ID : BTHENUM\{00001132-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Child Device 24 : Device Identification Service Device ID : BTHENUM\{00001200-0000-1000-8000-00805F9B34FB}_VID&000205AC_PID&0255\8&1DA27C2A&0&DC2C26D48E2B_C00000000 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0009 (GUID_DEVCLASS_BLUETOOTH) Child Device 25 : Generic Access Profile Device Path : \\?\BTHENUM#{00001800-0000-1000-8000-00805f9b34fb}_VID&00021d6b_PID&0246#8&1da27c2a&0&0009B0B31FC4_C00000000#{00001800-0000-1000-8000-00805f9b34fb} Kernel Name : \Device\000000b7 Device ID : BTHENUM\{00001800-0000-1000-8000-00805F9B34FB}_VID&00021D6B_PID&0246\8&1DA27C2A&0&0009B0B31FC4_C00000000 Child Device 26 : Périphérique Bluetooth Device Path : \\?\BTHENUM#{00001801-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{00001801-0000-1000-8000-00805f9b34fb} Kernel Name : \Device\0000009f Device ID : BTHENUM\{00001801-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&4A02\8&1DA27C2A&0&183EEFE77A8E_C00000000 Child Device 27 : Périphérique Bluetooth Device Path : \\?\BTHENUM#{00001801-0000-1000-8000-00805f9b34fb}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{00001801-0000-1000-8000-00805f9b34fb} Kernel Name : \Device\000000ad Device ID : BTHENUM\{00001801-0000-1000-8000-00805F9B34FB}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Child Device 28 : Generic Attribute Profile Device Path : \\?\BTHENUM#{00001801-0000-1000-8000-00805f9b34fb}_VID&00021d6b_PID&0246#8&1da27c2a&0&0009B0B31FC4_C00000000#{00001801-0000-1000-8000-00805f9b34fb} Kernel Name : \Device\000000b8 Device ID : BTHENUM\{00001801-0000-1000-8000-00805F9B34FB}_VID&00021D6B_PID&0246\8&1DA27C2A&0&0009B0B31FC4_C00000000 Child Device 29 : Périphérique Bluetooth Device Path 1 : \\?\BTHENUM#{02030302-1d19-415f-86f2-22a2106a0a77}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{02030302-1d19-415f-86f2-22a2106a0a77} Device Path 2 : \\?\BTHENUM#{02030302-1d19-415f-86f2-22a2106a0a77}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{b142fc3e-fa4e-460b-8abc-072b628b3c70} (GUID_BTH_RFCOMM_SERVICE_DEVICE_INTERFACE) Kernel Name : \Device\000000ae Device ID : BTHENUM\{02030302-1D19-415F-86F2-22A2106A0A77}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Child Device 30 : Périphérique Bluetooth Device Path : \\?\BTHENUM#{1ff31936-572e-4b36-a2bf-b2409b1aa6f4}_VID&0001004c_PID&4a02#8&1da27c2a&0&183EEFE77A8E_C00000000#{1ff31936-572e-4b36-a2bf-b2409b1aa6f4} Kernel Name : \Device\000000a0 Device ID : BTHENUM\{1FF31936-572E-4B36-A2BF-B2409B1AA6F4}_VID&0001004C_PID&4A02\8&1DA27C2A&0&183EEFE77A8E_C00000000 Child Device 31 : Périphérique Bluetooth Device Path : \\?\BTHENUM#{1ff31936-572e-4b36-a2bf-b2409b1aa6f4}_VID&0001004c_PID&761d#8&1da27c2a&0&EC8150A13E04_C00000000#{1ff31936-572e-4b36-a2bf-b2409b1aa6f4} Kernel Name : \Device\000000af Device ID : BTHENUM\{1FF31936-572E-4B36-A2BF-B2409B1AA6F4}_VID&0001004C_PID&761D\8&1DA27C2A&0&EC8150A13E04_C00000000 Child Device 32 : iciWiFispeaker (Bluetooth Device) Device Path : \\?\BTHENUM#Dev_0009B0B31FC4#8&1da27c2a&0&BluetoothDevice_0009B0B31FC4#{00f40965-e89d-4487-9890-87c3abb211f4} (GUID_GUID_BTH_DEVICE_INTERFACE) Kernel Name : \Device\000000bd Device ID : BTHENUM\DEV_0009B0B31FC4\8&1DA27C2A&0&BLUETOOTHDEVICE_0009B0B31FC4 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0003 (GUID_DEVCLASS_BLUETOOTH) Child Device 33 : Luc’s MacBook Air (Bluetooth Device) Device Path : \\?\BTHENUM#Dev_183EEFE77A8E#8&1da27c2a&0&BluetoothDevice_183EEFE77A8E#{00f40965-e89d-4487-9890-87c3abb211f4} (GUID_GUID_BTH_DEVICE_INTERFACE) Kernel Name : \Device\000000b9 Device ID : BTHENUM\DEV_183EEFE77A8E\8&1DA27C2A&0&BLUETOOTHDEVICE_183EEFE77A8E Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0036 (GUID_DEVCLASS_BLUETOOTH) Child Device 34 : Keychron K4 (Bluetooth Device) Device Path : \\?\BTHENUM#Dev_DC2C26D48E2B#8&1da27c2a&0&BluetoothDevice_DC2C26D48E2B#{00f40965-e89d-4487-9890-87c3abb211f4} (GUID_GUID_BTH_DEVICE_INTERFACE) Kernel Name : \Device\000000ba Device ID : BTHENUM\DEV_DC2C26D48E2B\8&1DA27C2A&0&BLUETOOTHDEVICE_DC2C26D48E2B Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0007 (GUID_DEVCLASS_BLUETOOTH) Child Device 35 : ReQuin (Bluetooth Device) Device Path : \\?\BTHENUM#Dev_EC8150A13E04#8&1da27c2a&0&BluetoothDevice_EC8150A13E04#{00f40965-e89d-4487-9890-87c3abb211f4} (GUID_GUID_BTH_DEVICE_INTERFACE) Kernel Name : \Device\000000bb Device ID : BTHENUM\DEV_EC8150A13E04\8&1DA27C2A&0&BLUETOOTHDEVICE_EC8150A13E04 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0015 (GUID_DEVCLASS_BLUETOOTH) Child Device 36 : Anker SoundCore (Bluetooth Device) Device Path : \\?\BTHENUM#Dev_F44EFDFD70CB#8&1da27c2a&0&BluetoothDevice_F44EFDFD70CB#{00f40965-e89d-4487-9890-87c3abb211f4} (GUID_GUID_BTH_DEVICE_INTERFACE) Kernel Name : \Device\000000bc Device ID : BTHENUM\DEV_F44EFDFD70CB\8&1DA27C2A&0&BLUETOOTHDEVICE_F44EFDFD70CB Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0010 (GUID_DEVCLASS_BLUETOOTH) Child Device 2 : Énumérateur Microsoft Bluetooth LE Device ID : BTH\MS_BTHLE\7&155AC7C&1&3 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0002 (GUID_DEVCLASS_BLUETOOTH) Service : BthLEEnum Child Device 1 : ReQuin (Périphérique Bluetooth LE) Device Path 1 : \\?\BTHLE#Dev_4468477658d4#8&295f95fa&0&4468477658d4#{80795c47-03f0-446d-b1f2-e424b30db4da} Device Path 2 : \\?\BTHLE#Dev_4468477658d4#8&295f95fa&0&4468477658d4#{781aee18-7733-4ce4-add0-91f41c67b592} Kernel Name : \Device\000000c7 Device ID : BTHLE\DEV_4468477658D4\8&295F95FA&0&4468477658D4 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0013 (GUID_DEVCLASS_BLUETOOTH) Service : BthLEEnum Location : Bluetooth LE Device Child Device 2 : MX Keys (Périphérique Bluetooth LE) Device Path 1 : \\?\BTHLE#Dev_dc7e1e2f4ab8#8&295f95fa&0&dc7e1e2f4ab8#{781aee18-7733-4ce4-add0-91f41c67b592} Device Path 2 : \\?\BTHLE#Dev_dc7e1e2f4ab8#8&295f95fa&0&dc7e1e2f4ab8#{80795c47-03f0-446d-b1f2-e424b30db4da} Kernel Name : \Device\000000c8 Device ID : BTHLE\DEV_DC7E1E2F4AB8\8&295F95FA&0&DC7E1E2F4AB8 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0042 (GUID_DEVCLASS_BLUETOOTH) Service : BthLEEnum Location : Bluetooth LE Device Child Device 3 : Bluetooth Device (Personal Area Network) (Périphérique Bluetooth (réseau personnel)) Device Path 1 : \\?\BTH#MS_BTHPAN#7&155ac7c&1&2#{cac88484-7515-4c03-82e6-71a87abac361} (GUID_DEVINTERFACE_NET) Device Path 2 : \\?\BTH#MS_BTHPAN#7&155ac7c&1&2#{ad498944-762f-11d0-8dcb-00c04fc3358c}\{f44040d1-b4d4-4d98-b96e-55b16b30a123} (GUID_NDIS_LAN_CLASS) Kernel Name : \Device\00000098 Device ID : BTH\MS_BTHPAN\7&155AC7C&1&2 Class : Net Driver KeyName : {4d36e972-e325-11ce-bfc1-08002be10318}\0018 (GUID_DEVCLASS_NET) Service : BthPan Child Device 4 : Bluetooth Device (RFCOMM Protocol TDI) Device Path : \\?\BTH#MS_RFCOMM#7&155ac7c&1&0#{9e16888d-720b-4e80-8861-b965ebb7f216} Kernel Name : \Device\00000096 Device ID : BTH\MS_RFCOMM\7&155AC7C&1&0 Class : Bluetooth Driver KeyName : {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}\0006 (GUID_DEVCLASS_BLUETOOTH) Service : RFCOMM ---------------- Connection Information --------------- Connection Index : 0x01 (Port 1) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x11 (17) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x05 (5 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[1] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[2] : EndpointID=2 Direction=IN ScheduleOffset=0 Type=Bulk Pipe[3] : EndpointID=3 Direction=OUT ScheduleOffset=0 Type=Isochronous Pipe[4] : EndpointID=3 Direction=IN ScheduleOffset=0 Type=Isochronous Data (HexDump) : 01 00 00 00 12 01 10 01 E0 01 01 40 DA 0B 71 87 ...........@..q. 00 02 01 02 03 01 01 01 00 11 00 05 00 00 00 01 ................ 00 00 00 07 05 81 03 10 00 01 00 00 00 00 07 05 ................ 02 02 40 00 00 00 00 00 00 07 05 82 02 40 00 00 ..@..........@.. 00 00 00 00 07 05 03 01 00 00 01 00 00 00 00 07 ................ 05 83 01 00 00 01 00 00 00 00 .......... --------------- Connection Information V2 ------------- Connection Index : 0x01 (1) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 01 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x110 (USB Version 1.10) bDeviceClass : 0xE0 (Wireless Controller) bDeviceSubClass : 0x01 bDeviceProtocol : 0x01 (Bluetooth Programming Interface) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x0BDA (Realtek Semiconductor Corp.) idProduct : 0x8771 bcdDevice : 0x0200 iManufacturer : 0x01 (String Descriptor 1) iProduct : 0x02 (String Descriptor 2) iSerialNumber : 0x03 (String Descriptor 3) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 01 E0 01 01 40 DA 0B 71 87 00 02 01 02 .......@..q..... 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x00B1 (177 bytes) bNumInterfaces : 0x02 (2 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0xFA (500 mA) Data (HexDump) : 09 02 B1 00 02 01 00 E0 FA 09 04 00 00 03 E0 01 ................ 01 04 07 05 81 03 10 00 01 07 05 02 02 40 00 00 .............@.. 07 05 82 02 40 00 00 09 04 01 00 02 E0 01 01 04 ....@........... 07 05 03 01 00 00 01 07 05 83 01 00 00 01 09 04 ................ 01 01 02 E0 01 01 04 07 05 03 01 09 00 01 07 05 ................ 83 01 09 00 01 09 04 01 02 02 E0 01 01 04 07 05 ................ 03 01 11 00 01 07 05 83 01 11 00 01 09 04 01 03 ................ 02 E0 01 01 04 07 05 03 01 19 00 01 07 05 83 01 ................ 19 00 01 09 04 01 04 02 E0 01 01 04 07 05 03 01 ................ 21 00 01 07 05 83 01 21 00 01 09 04 01 05 02 E0 !......!........ 01 01 04 07 05 03 01 31 00 01 07 05 83 01 31 00 .......1......1. 01 . ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x03 (3 Endpoints) bInterfaceClass : 0xE0 (Wireless Controller) bInterfaceSubClass : 0x01 bInterfaceProtocol : 0x01 (Bluetooth Programming Interface) iInterface : 0x04 (String Descriptor 4) Data (HexDump) : 09 04 00 00 03 E0 01 01 04 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0010 (16 bytes) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 81 03 10 00 01 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x02 (Direction=OUT EndpointID=2) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0040 (64 bytes) bInterval : 0x00 (ignored) Data (HexDump) : 07 05 02 02 40 00 00 ....@.. ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0040 (64 bytes) bInterval : 0x00 (ignored) Data (HexDump) : 07 05 82 02 40 00 00 ....@.. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0xE0 (Wireless Controller) bInterfaceSubClass : 0x01 bInterfaceProtocol : 0x01 (Bluetooth Programming Interface) iInterface : 0x04 (String Descriptor 4) Data (HexDump) : 09 04 01 00 02 E0 01 01 04 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x03 (Direction=OUT EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0000 (0 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 03 01 00 00 01 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0000 (0 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 83 01 00 00 01 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x01 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0xE0 (Wireless Controller) bInterfaceSubClass : 0x01 bInterfaceProtocol : 0x01 (Bluetooth Programming Interface) iInterface : 0x04 (String Descriptor 4) Data (HexDump) : 09 04 01 01 02 E0 01 01 04 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x03 (Direction=OUT EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0009 (9 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 03 01 09 00 01 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0009 (9 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 83 01 09 00 01 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x02 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0xE0 (Wireless Controller) bInterfaceSubClass : 0x01 bInterfaceProtocol : 0x01 (Bluetooth Programming Interface) iInterface : 0x04 (String Descriptor 4) Data (HexDump) : 09 04 01 02 02 E0 01 01 04 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x03 (Direction=OUT EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0011 (17 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 03 01 11 00 01 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0011 (17 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 83 01 11 00 01 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x03 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0xE0 (Wireless Controller) bInterfaceSubClass : 0x01 bInterfaceProtocol : 0x01 (Bluetooth Programming Interface) iInterface : 0x04 (String Descriptor 4) Data (HexDump) : 09 04 01 03 02 E0 01 01 04 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x03 (Direction=OUT EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0019 (25 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 03 01 19 00 01 ....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0019 (25 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 83 01 19 00 01 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x04 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0xE0 (Wireless Controller) bInterfaceSubClass : 0x01 bInterfaceProtocol : 0x01 (Bluetooth Programming Interface) iInterface : 0x04 (String Descriptor 4) Data (HexDump) : 09 04 01 04 02 E0 01 01 04 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x03 (Direction=OUT EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0021 (33 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 03 01 21 00 01 ....!.. ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0021 (33 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 83 01 21 00 01 ....!.. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x05 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0xE0 (Wireless Controller) bInterfaceSubClass : 0x01 bInterfaceProtocol : 0x01 (Bluetooth Programming Interface) iInterface : 0x04 (String Descriptor 4) Data (HexDump) : 09 04 01 05 02 E0 01 01 04 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x03 (Direction=OUT EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0031 (49 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 03 01 31 00 01 ....1.. ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data) wMaxPacketSize : 0x0031 (49 bytes) bInterval : 0x01 (125 µs) Data (HexDump) : 07 05 83 01 31 00 01 ....1.. -------------------- String Descriptors ------------------- String descriptors are not available (because the device is in low power state) =========================== USB Port2 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-11-2 ========================== Summary ========================= Vendor ID : 0x046D (Logitech Inc.) Product ID : 0xC52B USB version : 2.00 -> wrong, device is Full-Speed only Port maximum Speed : High-Speed Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self Powered : no Demanded Current : 98 mA Used Endpoints : 4 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_046D&PID_C52B#6&2d7c1f72&0&2#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-18 Device ID : USB\VID_046D&PID_C52B\6&2D7C1F72&0&2 Hardware IDs : USB\VID_046D&PID_C52B&REV_2411 USB\VID_046D&PID_C52B Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0016 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0002.Hub_#0007 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(11)#USB(2), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS11)#ACPI(PRT2) Container ID : {effd72f5-dfb5-11ee-a829-0a61102206a6} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180400A (DN_DRIVER_LOADED, DN_STARTED, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 2 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) Child Device 1 : Logitech USB Input Device Device ID : USB\VID_046D&PID_C52B&MI_00\7&11395E27&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0034 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.011.002.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(11)#USB(2)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(11)#USB(2)#USB(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS11)#ACPI(PRT2)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS11)#ACPI(PRT2)#USB(2) Child Device 1 : Périphérique clavier PIH Device Path 1 : \\?\HID#VID_046D&PID_C52B&MI_00#8&2c0182d&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}\kbd (GUID_DEVINTERFACE_HID) Device Path 2 : \\?\HID#VID_046D&PID_C52B&MI_00#8&2c0182d&0&0000#{884b96c3-56ef-11d1-bc8c-00a0c91405dd} (GUID_DEVINTERFACE_KEYBOARD) Kernel Name : \Device\0000008e Device ID : HID\VID_046D&PID_C52B&MI_00\8&2C0182D&0&0000 Class : Keyboard Driver KeyName : {4d36e96b-e325-11ce-bfc1-08002be10318}\0004 (GUID_DEVCLASS_KEYBOARD) Service : kbdhid Child Device 2 : Périphérique d’entrée USB Device ID : USB\VID_046D&PID_C52B&MI_01\7&11395E27&0&0001 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0001 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.011.002.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(11)#USB(2)#USBMI(1) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS11)#ACPI(PRT2)#USBMI(1) Child Device 1 : Souris HID Device Path 1 : \\?\HID#VID_046D&PID_C52B&MI_01&Col01#8&1a83a472&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Device Path 2 : \\?\HID#VID_046D&PID_C52B&MI_01&Col01#8&1a83a472&0&0000#{378de44c-56ef-11d1-bc8c-00a0c91405dd} (GUID_DEVINTERFACE_MOUSE) Kernel Name : \Device\0000008f Device ID : HID\VID_046D&PID_C52B&MI_01&COL01\8&1A83A472&0&0000 Class : Mouse Driver KeyName : {4d36e96f-e325-11ce-bfc1-08002be10318}\0005 (GUID_DEVCLASS_MOUSE) Service : mouhid Child Device 2 : Périphérique de contrôle consommateur conforme aux Périphériques d'interface utilisateur (HID) Device Path : \\?\HID#VID_046D&PID_C52B&MI_01&Col02#8&1a83a472&0&0001#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\00000090 Device ID : HID\VID_046D&PID_C52B&MI_01&COL02\8&1A83A472&0&0001 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0013 (GUID_DEVCLASS_HIDCLASS) Child Device 3 : Contrôleur système HID Device Path 1 : \\?\HID#VID_046D&PID_C52B&MI_01&Col03#8&1a83a472&0&0002#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Device Path 2 : \\?\HID#VID_046D&PID_C52B&MI_01&Col03#8&1a83a472&0&0002#{4afa3d53-74a7-11d0-be5e-00a0c9062857} (GUID_DEVICE_SYS_BUTTON) Kernel Name : \Device\00000091 Device ID : HID\VID_046D&PID_C52B&MI_01&COL03\8&1A83A472&0&0002 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0014 (GUID_DEVCLASS_HIDCLASS) Child Device 4 : Périphérique fournisseur HID Device Path : \\?\HID#VID_046D&PID_C52B&MI_01&Col04#8&1a83a472&0&0003#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\00000092 Device ID : HID\VID_046D&PID_C52B&MI_01&COL04\8&1A83A472&0&0003 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0015 (GUID_DEVCLASS_HIDCLASS) Child Device 3 : Périphérique d’entrée USB Device ID : USB\VID_046D&PID_C52B&MI_02\7&11395E27&0&0002 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0002 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.011.002.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(11)#USB(2)#USBMI(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS11)#ACPI(PRT2)#USBMI(2) Child Device 1 : Périphérique fournisseur HID Device Path : \\?\HID#VID_046D&PID_C52B&MI_02&Col01#8&324730b7&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\00000093 Device ID : HID\VID_046D&PID_C52B&MI_02&COL01\8&324730B7&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0016 (GUID_DEVCLASS_HIDCLASS) Child Device 2 : Périphérique fournisseur HID Device Path : \\?\HID#VID_046D&PID_C52B&MI_02&Col02#8&324730b7&0&0001#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\00000094 Device ID : HID\VID_046D&PID_C52B&MI_02&COL02\8&324730B7&0&0001 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0025 (GUID_DEVCLASS_HIDCLASS) Child Device 3 : Périphérique fournisseur HID Device Path : \\?\HID#VID_046D&PID_C52B&MI_02&Col03#8&324730b7&0&0002#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\00000095 Device ID : HID\VID_046D&PID_C52B&MI_02&COL03\8&324730B7&0&0002 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0033 (GUID_DEVCLASS_HIDCLASS) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\046DC52B2411 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x02 (Port 2) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x12 (18) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x03 (3 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[1] : EndpointID=2 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[2] : EndpointID=3 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 02 00 00 00 12 01 00 02 00 00 00 20 6D 04 2B C5 ........... m.+. 11 24 01 02 00 01 01 01 00 12 00 03 00 00 00 01 .$.............. 00 00 00 07 05 81 03 08 00 08 00 00 00 00 07 05 ................ 82 03 08 00 02 00 00 00 00 07 05 83 03 20 00 02 ............. .. 00 00 00 00 .... --------------- Connection Information V2 ------------- Connection Index : 0x02 (2) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 02 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) -> wrong, device is Full-Speed only bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x20 (32 bytes) idVendor : 0x046D (Logitech Inc.) idProduct : 0xC52B bcdDevice : 0x2411 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Logitech°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "USB Receiver°" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 00 00 00 20 6D 04 2B C5 11 24 01 02 ....... m.+..$.. 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0054 (84 bytes) bNumInterfaces : 0x03 (3 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x04 (String Descriptor 4) Language 0x0409 : "RQR24.11_B0036°" bmAttributes : 0xA0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x31 (98 mA) Data (HexDump) : 09 02 54 00 03 01 04 A0 31 09 04 00 00 01 03 01 ..T.....1....... 01 00 09 21 11 01 00 01 22 3B 00 07 05 81 03 08 ...!....";...... 00 08 09 04 01 00 01 03 01 02 00 09 21 11 01 00 ............!... 01 22 94 00 07 05 82 03 08 00 02 09 04 02 00 01 .".............. 03 00 00 00 09 21 11 01 00 01 22 62 00 07 05 83 .....!...."b.... 03 20 00 02 . .. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x01 (Boot Interface) bInterfaceProtocol : 0x01 (Keyboard) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 03 01 01 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 3B 00 .!....";. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x003B (59 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0008 (8 bytes) bInterval : 0x08 (8 ms) Data (HexDump) : 07 05 81 03 08 00 08 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x01 (Boot Interface) bInterfaceProtocol : 0x02 (Mouse) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 01 03 01 02 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 94 00 .!....".. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x0094 (148 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0008 (8 bytes) bInterval : 0x02 (2 ms) Data (HexDump) : 07 05 82 03 08 00 02 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x00 (None) bInterfaceProtocol : 0x00 (None) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 02 00 01 03 00 00 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 62 00 .!...."b. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x0062 (98 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0020 (32 bytes) bInterval : 0x02 (2 ms) Data (HexDump) : 07 05 83 03 20 00 02 .... .. ----------------- Device Qualifier Descriptor ----------------- Error : ERROR_GEN_FAILURE -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x12 (18 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Logitech°" *!*ERROR contains 1 NULL character Data (HexDump) : 12 03 4C 00 6F 00 67 00 69 00 74 00 65 00 63 00 ..L.o.g.i.t.e.c. 68 00 h. ------ String Descriptor 2 ------ bLength : 0x1A (26 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB Receiver°" *!*ERROR contains 1 NULL character Data (HexDump) : 1A 03 55 00 53 00 42 00 20 00 52 00 65 00 63 00 ..U.S.B. .R.e.c. 65 00 69 00 76 00 65 00 72 00 e.i.v.e.r. ------ String Descriptor 4 ------ bLength : 0x1E (30 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "RQR24.11_B0036°" *!*ERROR contains 1 NULL character Data (HexDump) : 1E 03 52 00 51 00 52 00 32 00 34 00 2E 00 31 00 ..R.Q.R.2.4...1. 31 00 5F 00 42 00 30 00 30 00 33 00 36 00 1._.B.0.0.3.6. =========================== USB Port3 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-11-3 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-11-4 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port12 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-12 ========================== Summary ========================= Vendor ID : 0x0B05 (ASUSTek Computer Inc.) Product ID : 0x1939 USB version : 2.00 -> wrong, device is Full-Speed only Port maximum Speed : High-Speed Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self Powered : no Demanded Current : 16 mA Used Endpoints : 2 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_0B05&PID_1939#9876543210#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-11 Device ID : USB\VID_0B05&PID_1939\9876543210 Hardware IDs : USB\VID_0B05&PID_1939&REV_0100 USB\VID_0B05&PID_1939 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0008 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0012.Hub_#0001 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(12), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS12) Container ID : {00000000-0000-0000-ffff-ffffffffffff} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x90 (UniqueID, SurpriseRemovalOK) Status : 0x0180200A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 12 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) Child Device 1 : AURA LED Controller (Périphérique WinUsb) Device Path 1 : \\?\USB#VID_0B05&PID_1939&MI_00#6&40fe908&0&0000#{6987b675-8cbc-4bd3-a557-c627cea223dc} Device Path 2 : \\?\USB#VID_0B05&PID_1939&MI_00#6&40fe908&0&0000#{dee824ef-729b-4a0e-9c14-b7117d33a817} (GUID_DEVINTERFACE_WINUSB) Kernel Name : \Device\00000084 Device ID : USB\VID_0B05&PID_1939&MI_00\6&40FE908&0&0000 Class : USBDevice Driver KeyName : {88bae032-5a81-49f0-bc3d-a4ff138216d6}\0000 (GUID_DEVCLASS_USBDEVICE) Service : WINUSB Location : 0000.0014.0000.012.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(12)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(12)#USB(12) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS12)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS12)#USB(12) Child Device 2 : Périphérique d’entrée USB Device ID : USB\VID_0B05&PID_1939&MI_02\6&40FE908&0&0002 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0003 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.012.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(12)#USBMI(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS12)#USBMI(2) Child Device 1 : Périphérique fournisseur HID Device Path : \\?\HID#VID_0B05&PID_1939&MI_02#7&aad647&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\00000089 Device ID : HID\VID_0B05&PID_1939&MI_02\7&AAD647&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0019 (GUID_DEVCLASS_HIDCLASS) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\0B0519390100 osvc : REG_BINARY 01 87 SkipContainerIdQuery : REG_BINARY 01 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x0C (Port 12) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x0B (11) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=2 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 0C 00 00 00 12 01 00 02 00 00 00 40 05 0B 39 19 ...........@..9. 00 01 01 02 03 01 01 01 00 0B 00 01 00 00 00 01 ................ 00 00 00 07 05 82 03 20 00 04 00 00 00 00 ....... ...... --------------- Connection Information V2 ------------- Connection Index : 0x0C (12) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 0C 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) -> wrong, device is Full-Speed only bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x0B05 (ASUSTek Computer Inc.) idProduct : 0x1939 bcdDevice : 0x0100 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "AsusTek Computer Inc.°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "AURA LED Controller°" iSerialNumber : 0x03 (String Descriptor 3) Language 0x0409 : "9876543210°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 00 00 00 40 05 0B 39 19 00 01 01 02 .......@..9..... 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x002B (43 bytes) bNumInterfaces : 0x02 (2 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xA0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x08 (16 mA) Data (HexDump) : 09 02 2B 00 02 01 00 A0 08 09 04 00 00 00 FF FF ..+............. FF 00 09 04 02 00 01 03 00 00 00 09 21 11 01 00 ............!... 01 22 24 00 07 05 82 03 20 00 04 ."$..... .. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0xFF (Vendor Specific) bInterfaceSubClass : 0xFF bInterfaceProtocol : 0xFF iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 00 FF FF FF 00 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x00 (None) bInterfaceProtocol : 0x00 (None) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 02 00 01 03 00 00 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0111 (HID Version 1.11) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 11 01 00 01 22 24 00 .!...."$. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x0024 (36 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0020 (32 bytes) bInterval : 0x04 (4 ms) Data (HexDump) : 07 05 82 03 20 00 04 .... .. ----------------- Device Qualifier Descriptor ----------------- Error : ERROR_GEN_FAILURE -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x2C (44 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "AsusTek Computer Inc.°" *!*ERROR contains 1 NULL character Data (HexDump) : 2C 03 41 00 73 00 75 00 73 00 54 00 65 00 6B 00 ,.A.s.u.s.T.e.k. 20 00 43 00 6F 00 6D 00 70 00 75 00 74 00 65 00 .C.o.m.p.u.t.e. 72 00 20 00 49 00 6E 00 63 00 2E 00 r. .I.n.c... ------ String Descriptor 2 ------ bLength : 0x28 (40 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "AURA LED Controller°" *!*ERROR contains 1 NULL character Data (HexDump) : 28 03 41 00 55 00 52 00 41 00 20 00 4C 00 45 00 (.A.U.R.A. .L.E. 44 00 20 00 43 00 6F 00 6E 00 74 00 72 00 6F 00 D. .C.o.n.t.r.o. 6C 00 6C 00 65 00 72 00 l.l.e.r. ------ String Descriptor 3 ------ bLength : 0x16 (22 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "9876543210°" *!*ERROR contains 1 NULL character Data (HexDump) : 16 03 39 00 38 00 37 00 36 00 35 00 34 00 33 00 ..9.8.7.6.5.4.3. 32 00 31 00 30 00 2.1.0. =========================== USB Port13 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-13 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port14 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-14 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port15 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-15 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port16 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-16 SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port17 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-17 Properties : 0x03 IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x11 (Port 17) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-1 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-1 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-1 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port18 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-18 Properties : 0x03 IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x12 (Port 18) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x02 (Port 2) -> CompanionPortChain : 1-2 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-2 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-2 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port19 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-19 Properties : 0x03 IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x13 (Port 19) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x03 (Port 3) -> CompanionPortChain : 1-3 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-3 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-3 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port20 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-20 Properties : 0x03 IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x14 (Port 20) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x04 (Port 4) -> CompanionPortChain : 1-4 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-4 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-4 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port21 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-21 Properties : 0x03 IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x15 (Port 21) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x05 (Port 5) -> CompanionPortChain : 1-5 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-5 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-5 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port22 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-22 Properties : 0x03 IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x16 (Port 22) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x06 (Port 6) -> CompanionPortChain : 1-6 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-6 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-6 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port23 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-23 Properties : 0x0F IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : yes PortConnectorIsTypeC : yes ConnectionIndex : 0x17 (Port 23) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x07 (Port 7) -> CompanionPortChain : 1-7 CompanionIndex : 1 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x18 (Port 24) -> CompanionPortChain : 1-24 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port24 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-24 Properties : 0x0F IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : yes PortConnectorIsTypeC : yes ConnectionIndex : 0x18 (Port 24) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x07 (Port 7) -> CompanionPortChain : 1-7 CompanionIndex : 1 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x17 (Port 23) -> CompanionPortChain : 1-23 ========================== Summary ========================= Vendor ID : 0x17EF (Lenovo) Product ID : 0xA356 USB version : 3.1 Gen 2 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB SuperSpeed générique Device Path : \\?\USB#VID_17EF&PID_A356#5&1a60d403&0&23#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-3 Device ID : USB\VID_17EF&PID_A356\5&1A60D403&0&23 Hardware IDs : USB\VID_17EF&PID_A356&REV_5543 USB\VID_17EF&PID_A356 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0048 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0024.Hub_#0001 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08) Container ID : {2150c599-ec8f-8c41-971f-7591edda129e} Manufacturer Info : (HUB USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 24 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\17EFA3565543 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x000D Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0xAF (350 ms) bHubControlCurrent : 0x00 (0 mA) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 09 29 04 0D 00 AF 00 00 FF .)....... HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x03 (Usb30Hub - hub descriptor is defined in USB 3.0 specification) HighestPortNumber : 0x04 (4 Ports) ---------------- USB 3.0 Hub Descriptor --------------- bLength : 0x0C (12 bytes) bDescriptorType : 0x2A bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x000D Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0xAF (350 ms) bHubControlCurrent : 0x00 bHubHdrDecLat : 0x04 (0.4 µs) wHubDelay : 0x18F (399 ns) DeviceRemovable : 0x1C Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 1 (Device at Port 2 is non-removable) Bit 3 : 1 (Device at Port 3 is non-removable) Bit 4 : 1 (Device at Port 4 is non-removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 0C 2A 04 0D 00 AF 00 04 8F 01 1C 00 .*.......... ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 0 (Is not 2.x capable) Data (HexDump) : 00 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 0 (No) HighSpeed : 0 (No) MultiTtCapable : 0 (No) HubIsMultiTt : 0 (No) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 00 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x18 (Port 24) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x01 (1) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 18 00 00 00 12 01 10 03 09 00 03 09 EF 17 56 A3 ..............V. 43 55 01 02 00 01 01 02 01 01 00 01 00 00 00 01 CU.............. 00 00 00 07 05 81 13 02 00 08 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x18 (24) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 18 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x310 (USB Version 3.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x03 (SuperSpeed hub) bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x17EF (Lenovo) idProduct : 0xA356 bcdDevice : 0x5543 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "VIA Labs, Inc. °" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "USB3.1 Hub °" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 03 09 00 03 09 EF 17 56 A3 43 55 01 02 ..........V.CU.. 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x001F (31 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 1F 00 01 01 00 E0 00 09 04 00 00 01 09 00 ................ 00 00 07 05 81 13 02 00 08 06 30 00 00 02 00 ..........0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x13 (TransferType=InterruptNotification) wMaxPacketSize : 0x0002 bInterval : 0x08 (8 ms) Data (HexDump) : 07 05 81 13 02 00 08 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0002 (2 bytes) Data (HexDump) : 06 30 00 00 02 00 .0.... ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x002A (42 bytes) bNumDeviceCaps : 0x03 Data (HexDump) : 05 0F 2A 00 03 ..*.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 2150C599-EC8F-8C41-971F-7591EDDA129E Data (HexDump) : 14 10 04 00 99 C5 50 21 8F EC 41 8C 97 1F 75 91 ......P!..A...u. ED DA 12 9E .... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "VIA Labs, Inc. °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 56 00 49 00 41 00 20 00 4C 00 61 00 62 00 0.V.I.A. .L.a.b. 73 00 2C 00 20 00 49 00 6E 00 63 00 2E 00 20 00 s.,. .I.n.c... . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . ------ String Descriptor 2 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB3.1 Hub °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 55 00 53 00 42 00 33 00 2E 00 31 00 20 00 0.U.S.B.3...1. . 48 00 75 00 62 00 20 00 20 00 20 00 20 00 20 00 H.u.b. . . . . . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . =========================== USB Port1 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_17EF&PID_1028#5&1a60d403&0&7#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-7-1 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-1 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-1 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port2 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-24-2 ========================== Summary ========================= Vendor ID : 0x17E9 (DisplayLink (UK) Ltd.) Product ID : 0x6015 USB version : 3.2 Gen 2 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : yes Demanded Current : 8 mA Used Endpoints : 9 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_17E9&PID_6015#20274166#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-4 Device ID : USB\VID_17E9&PID_6015\20274166 Hardware IDs : USB\VID_17E9&PID_6015&REV_3104 USB\VID_17E9&PID_6015 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0052 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0002.Hub_#0002 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(2), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(2) Container ID : {2150c599-ec8f-8c41-971f-7591edda129e} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x90 (UniqueID, SurpriseRemovalOK) Status : 0x0180200A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 2 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) Child Device 1 : ThinkPad Hybrid USB-C with USB-A Dock (DisplayLink USB Device) Device Path 1 : \\?\USB#VID_17E9&PID_6015&MI_00#7&3487f57c&0&0000#{1024e4c9-47c9-48d3-b4a8-f9df78523b53} Device Path 2 : \\?\USB#VID_17E9&PID_6015&MI_00#7&3487f57c&0&0000#{b4e2a684-1f70-4a2d-8187-7d8254f3fa8e} Device Path 3 : \\?\USB#VID_17E9&PID_6015&MI_00#7&3487f57c&0&0000#{1ca05180-a699-450a-9a0c-de4fbe3ddd89} (GUID_DISPLAY_DEVICE_ARRIVAL) Device Path 4 : \\?\USB#VID_17E9&PID_6015&MI_00#7&3487f57c&0&0000#{1ca05181-a699-450a-9a0c-de4fbe3ddd89} Device Path 5 : \\?\USB#VID_17E9&PID_6015&MI_00#7&3487f57c&0&0000#{5b45201d-f2f2-4f3b-85bb-30ff1f953599} (GUID_DEVINTERFACE_DISPLAY_ADAPTER) Kernel Name : \Device\0000007d Device ID : USB\VID_17E9&PID_6015&MI_00\7&3487F57C&0&0000 Class : Display Driver KeyName : {4d36e968-e325-11ce-bfc1-08002be10318}\0004 (GUID_DEVCLASS_DISPLAY) Service : WUDFRd Location : 0000.0014.0000.024.002.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(2)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(2)#USB(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(2)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(2)#USB(2) Child Device 1 : Generic Monitor (ASUS PA279) (Moniteur Plug-and-Play générique) Device Path 1 : \\?\DISPLAY#AUS2768#8&598b5a3&0&UID256#{866519b5-3f07-4c97-b7df-24c5d8a8ccb8} Device Path 2 : \\?\DISPLAY#AUS2768#8&598b5a3&0&UID256#{10910c20-0c64-4172-9409-add3064c0cad}\color Device Path 3 : \\?\DISPLAY#AUS2768#8&598b5a3&0&UID256#{e6f07b5f-ee97-4a90-b076-33f57bf4eaa7} (GUID_DEVINTERFACE_MONITOR) Kernel Name : \Device\00000125 Device ID : DISPLAY\AUS2768\8&598B5A3&0&UID256 Class : Monitor Driver KeyName : {4d36e96e-e325-11ce-bfc1-08002be10318}\0017 (GUID_DEVCLASS_MONITOR) Service : monitor Child Device 2 : Dell U2311H(DisplayPort) Device Path 1 : \\?\DISPLAY#DELA060#8&598b5a3&0&UID258#{e6f07b5f-ee97-4a90-b076-33f57bf4eaa7} (GUID_DEVINTERFACE_MONITOR) Device Path 2 : \\?\DISPLAY#DELA060#8&598b5a3&0&UID258#{10910c20-0c64-4172-9409-add3064c0cad}\color Device Path 3 : \\?\DISPLAY#DELA060#8&598b5a3&0&UID258#{866519b5-3f07-4c97-b7df-24c5d8a8ccb8} Kernel Name : \Device\00000126 Device ID : DISPLAY\DELA060\8&598B5A3&0&UID258 Class : Monitor Driver KeyName : {4d36e96e-e325-11ce-bfc1-08002be10318}\0018 (GUID_DEVCLASS_MONITOR) Service : monitor Child Device 2 : ThinkPad Hybrid USB-C with USB-A Dock (DisplayLink USB Device) Device Path : \\?\USB#VID_17E9&PID_6015&MI_01#7&3487f57c&0&0001#{b4e2a684-1f70-4a2d-8187-7d8254f3fa8e} Kernel Name : \Device\0000007e Device ID : USB\VID_17E9&PID_6015&MI_01\7&3487F57C&0&0001 Class : Display Driver KeyName : {4d36e968-e325-11ce-bfc1-08002be10318}\0006 (GUID_DEVCLASS_DISPLAY) Service : WUDFRd Location : 0000.0014.0000.024.002.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(2)#USBMI(1) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(2)#USBMI(1) Child Device 3 : Lenovo USB Audio (USB Audio 2.0) Device Path 1 : \\?\USB#VID_17E9&PID_6015&MI_02#7&3487f57c&0&0002#{eb115ffc-10c8-4964-831d-6dcb02e6f23f}\msft_wave (STATIC_KSCATEGORY_REALTIME) Device Path 2 : \\?\USB#VID_17E9&PID_6015&MI_02#7&3487f57c&0&0002#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\msft_wave (AM_KSCATEGORY_AUDIO) Device Path 3 : \\?\USB#VID_17E9&PID_6015&MI_02#7&3487f57c&0&0002#{dda54a40-1e4c-11d1-a050-405705c10000}\msft_topo (STATIC_KSCATEGORY_TOPOLOGY) Device Path 4 : \\?\USB#VID_17E9&PID_6015&MI_02#7&3487f57c&0&0002#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\msft_wave (AM_KSCATEGORY_CAPTURE) Device Path 5 : \\?\USB#VID_17E9&PID_6015&MI_02#7&3487f57c&0&0002#{65e8773e-8f56-11d0-a3b9-00a0c9223196}\msft_wave (AM_KSCATEGORY_RENDER) Kernel Name : - Device ID : USB\VID_17E9&PID_6015&MI_02\7&3487F57C&0&0002 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0024 (GUID_DEVCLASS_MEDIA) Service : usbaudio2 Location : 0000.0014.0000.024.002.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(2)#USBMI(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(2)#USBMI(2) Child Device 1 : Haut-parleurs (Lenovo USB Audio) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.0.00000000}.{1604D6D1-E95C-4275-B938-7853DF5CCD2C} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0014 (AUDIOENDPOINT_CLASS_UUID) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\17E960153104 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x02 (Port 2) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x04 (4) Is Hub : 0x00 (no) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x08 (8 pipes to data endpoints) Pipe[0] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[1] : EndpointID=4 Direction=IN ScheduleOffset=0 Type=Bulk Pipe[2] : EndpointID=8 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[3] : EndpointID=10 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[4] : EndpointID=11 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[5] : EndpointID=12 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[6] : EndpointID=3 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[7] : EndpointID=9 Direction=OUT ScheduleOffset=0 Type=Isochronous Data (HexDump) : 02 00 00 00 12 01 20 03 EF 02 01 09 E9 17 15 60 ...... ........` 04 31 01 02 03 01 01 02 00 04 00 08 00 00 00 01 .1.............. 00 00 00 07 05 02 02 00 04 00 00 00 00 00 07 05 ................ 84 02 00 04 00 00 00 00 00 07 05 08 02 00 04 00 ................ 00 00 00 00 07 05 0A 02 00 04 00 00 00 00 00 07 ................ 05 0B 02 00 04 00 00 00 00 00 07 05 0C 02 00 04 ................ 00 00 00 00 00 07 05 83 03 07 00 08 00 00 00 00 ................ 07 05 09 0D C1 00 04 00 00 00 00 ........... --------------- Connection Information V2 ------------- Connection Index : 0x02 (2) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) Usb200 : 0 (no, port not supports USB 2.0) Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 02 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x320 (USB Version 3.20) bDeviceClass : 0xEF (Miscellaneous) bDeviceSubClass : 0x02 bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor) bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x17E9 (DisplayLink (UK) Ltd.) idProduct : 0x6015 bcdDevice : 0x3104 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "DisplayLink°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "ThinkPad Hybrid USB-C with USB-A Dock°" iSerialNumber : 0x03 (String Descriptor 3) Language 0x0409 : "20274166°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 20 03 EF 02 01 09 E9 17 15 60 04 31 01 02 .. ........`.1.. 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0203 (515 bytes) bNumInterfaces : 0x05 (5 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x01 (2 mA) Data (HexDump) : 09 02 03 02 05 01 00 E0 01 09 04 00 00 06 FF 00 ................ 03 00 0C 5F 01 00 0A 00 04 04 01 00 04 00 07 05 ..._............ 02 02 00 04 00 06 30 03 00 00 00 07 05 84 02 00 ......0......... 04 00 06 30 03 00 00 00 07 05 08 02 00 04 00 06 ...0............ 30 01 00 00 00 07 05 0A 02 00 04 00 06 30 01 00 0............0.. 00 00 07 05 0B 02 00 04 00 06 30 01 00 00 00 07 ..........0..... 05 0C 02 00 04 00 06 30 01 00 00 00 09 04 00 01 .......0........ 01 FF 00 04 00 0C 5E 01 00 0A 00 00 04 01 00 00 ......^......... 00 07 05 08 02 00 04 00 06 30 03 00 00 00 09 04 .........0...... 01 00 00 FE 01 01 00 09 21 01 C8 00 00 40 01 01 ........!....@.. 10 40 0B 05 17 09 01 35 52 69 64 67 65 44 6F 63 .@.....5RidgeDoc 08 0B 02 03 01 00 20 06 09 04 02 00 01 01 01 20 ...... ........ 06 09 24 01 00 02 0B 87 00 00 08 24 0A 01 01 07 ..$........$.... 00 00 08 24 0A 02 01 07 00 00 11 24 02 03 01 02 ...$.......$.... 00 01 02 03 00 00 00 00 04 00 00 12 24 06 04 03 ............$... 00 00 00 00 0F 00 00 00 0F 00 00 00 00 0C 24 03 ..............$. 05 01 01 00 04 01 00 00 06 11 24 02 06 01 01 00 ..........$..... 02 06 3F 00 00 00 00 00 00 06 22 24 06 07 06 00 ..?......."$.... 00 00 00 0F 00 00 00 0F 00 00 00 0F 00 00 00 0F ................ 00 00 00 0F 00 00 00 0F 00 00 00 00 0C 24 03 08 .............$.. 01 03 00 07 02 04 00 00 07 05 83 03 07 00 08 06 ................ 30 00 00 06 00 09 04 03 00 00 01 02 20 06 09 04 0........... ... 03 01 01 01 02 20 06 10 24 01 06 00 01 01 00 00 ..... ..$....... 00 06 3F 00 00 00 00 06 24 02 01 02 10 07 05 09 ..?.....$....... 0D 41 02 04 06 30 00 00 40 02 08 25 01 00 00 01 .A...0..@..%.... 00 00 09 04 03 02 01 01 02 20 06 10 24 01 06 00 ......... ..$... 01 01 00 00 00 02 03 00 00 00 00 06 24 02 01 02 ............$... 10 07 05 09 0D C1 00 04 06 30 00 00 C0 00 08 25 .........0.....% 01 00 00 01 00 00 09 04 04 00 00 01 02 20 06 09 ............. .. 04 04 01 01 01 02 20 06 10 24 01 05 00 01 01 00 ...... ..$...... 00 00 02 03 00 00 00 00 06 24 02 01 02 10 07 05 .........$...... 81 05 C5 00 04 06 30 00 00 C4 00 08 25 01 00 00 ......0.....%... 01 00 00 ... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x06 (6 Endpoints) bInterfaceClass : 0xFF (Vendor Specific) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x03 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 06 FF 00 03 00 ......... ----------------- Unknown Descriptor ------------------ bLength : 0x0C (12 bytes) bDescriptorType : 0x5F Data (HexDump) : 0C 5F 01 00 0A 00 04 04 01 00 04 00 ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x02 (Direction=OUT EndpointID=2) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 02 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x03 (up to 4 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 03 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x84 (Direction=IN EndpointID=4) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 84 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x03 (up to 4 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 03 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x08 (Direction=OUT EndpointID=8) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 08 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x01 (up to 2 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 01 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x0A (Direction=OUT EndpointID=10) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 0A 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x01 (up to 2 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 01 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x0B (Direction=OUT EndpointID=11) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 0B 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x01 (up to 2 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 01 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x0C (Direction=OUT EndpointID=12) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 0C 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x01 (up to 2 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 01 00 00 00 .0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0xFF (Vendor Specific) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x04 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 01 01 FF 00 04 00 ......... ----------------- Unknown Descriptor ------------------ bLength : 0x0C (12 bytes) bDescriptorType : 0x5E Data (HexDump) : 0C 5E 01 00 0A 00 00 04 01 00 00 00 ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x08 (Direction=OUT EndpointID=8) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 08 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x03 (up to 4 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 03 00 00 00 .0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0xFE (Application Specific) bInterfaceSubClass : 0x01 (Device Firmware Upgrade) bInterfaceProtocol : 0x01 (Runtime) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 00 FE 01 01 00 ......... ----- Device Firmware Update Functional Descriptor ---- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (DFU Functional Descriptor) bmAttributes : 0x01 Bit 7..4: reserved : 0x00 Bit 3: WillDetach : 0x00 Bit 2: ManifestTolerant : 0x00 Bit 1: CanUpload : 0x00 Bit 0: CanDownload : 0x01 wDetachTimeOut : 0x00C8 (200 ms) wTransferSize : 0x4000 (max 16384 bytes) bcdDFUVersion : 0x0101 (Version 1.1) Data (HexDump) : 09 21 01 C8 00 00 40 01 01 .!....@.. ----------------- Unknown Descriptor ------------------ bLength : 0x10 (16 bytes) bDescriptorType : 0x40 Data (HexDump) : 10 40 0B 05 17 09 01 35 52 69 64 67 65 44 6F 63 ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x02 bInterfaceCount : 0x03 bFunctionClass : 0x01 (Audio) bFunctionSubClass : 0x00 (undefined) bFunctionProtocol : 0x20 (AF 2.0) iFunction : 0x06 (String Descriptor 6) Language 0x0409 : "Lenovo USB Audio°" Data (HexDump) : 08 0B 02 03 01 00 20 06 ...... . ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x01 (Audio Control) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "Lenovo USB Audio°" Data (HexDump) : 09 04 02 00 01 01 01 20 06 ....... . ---- Audio Control Interface Header Descriptor 2.0 ---- bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (Header 2.0) bcdADC : 0x0200 (2.0) bCategory : 0x0B (audio/video) wTotalLength : 0x0087 (135 bytes) bmControls : 0x00 D1..0: Latency : 0x00 (not present) D7..2: Reserved : 0x00 Data (HexDump) : 09 24 01 00 02 0B 87 00 00 .$....... --- Audio Control Clock Source Unit Descriptor 2.0 ---- bLength : 0x08 (8 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x0A (Clock Source 2.0) bClockID : 0x01 bmAttributes : 0x01 D1..0: Clock Type : 0x01 D2 : Sync to SOF : 0x00 D7..3: Reserved : 0x00 bmControls : 0x07 D1..0: Clock Frequency : 0x03 (host programmable) D3..2: Clock Validity : 0x01 (read only) D7..4: Reserved : 0x00 bAssocTerminal : 0x00 iClockSource : 0x00 (No String Descriptor) Data (HexDump) : 08 24 0A 01 01 07 00 00 .$...... --- Audio Control Clock Source Unit Descriptor 2.0 ---- bLength : 0x08 (8 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x0A (Clock Source 2.0) bClockID : 0x02 bmAttributes : 0x01 D1..0: Clock Type : 0x01 D2 : Sync to SOF : 0x00 D7..3: Reserved : 0x00 bmControls : 0x07 D1..0: Clock Frequency : 0x03 (host programmable) D3..2: Clock Validity : 0x01 (read only) D7..4: Reserved : 0x00 bAssocTerminal : 0x00 iClockSource : 0x00 (No String Descriptor) Data (HexDump) : 08 24 0A 02 01 07 00 00 .$...... ----- Audio Control Input Terminal Descriptor 2.0 ----- bLength : 0x11 (17 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Input Terminal 2.0) bTerminalID : 0x03 wTerminalType : 0x0201 (Microphone) bAssocTerminal : 0x00 bCSourceID : 0x01 (1) bNrChannels : 0x02 (2 Channels) bmChannelConfig : 0x00000003 (FL, FR) iChannelNames : 0x00 (No String Descriptor) bmControls : 0x0004 D1..0 : Copy Protect : 0x00 (not present) D3..2 : Connector : 0x01 (read only) D5..4 : Overload : 0x00 (not present) D7..6 : Cluster : 0x00 (not present) D9..8 : Underflow : 0x00 (not present) D11..10: Overflow : 0x00 (not present) D15..12: Reserved : 0x00 iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 11 24 02 03 01 02 00 01 02 03 00 00 00 00 04 00 .$.............. 00 . ------ Audio Control Feature Unit Descriptor 2.0 ------ bLength : 0x12 (18 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x06 (Feature Unit 2.0) bUnitID : 0x04 (4) bSourceID : 0x03 (3) bmaControls[0] : 0x00, 0x00, 0x00, 0x00 D1..0 : Mute : 0x00 (not present) D3..2 : Volume : 0x00 (not present) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) bmaControls[1] : 0x0F, 0x00, 0x00, 0x00 D1..0 : Mute : 0x03 (host programmable) D3..2 : Volume : 0x03 (host programmable) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) bmaControls[2] : 0x0F, 0x00, 0x00, 0x00 D1..0 : Mute : 0x03 (host programmable) D3..2 : Volume : 0x03 (host programmable) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) iFeature : 0x00 (No String Descriptor) Data (HexDump) : 12 24 06 04 03 00 00 00 00 0F 00 00 00 0F 00 00 .$.............. 00 00 .. ----- Audio Control Output Terminal Descriptor 2.0 ---- bLength : 0x0C (12 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x03 (Output Terminal 2.0) bTerminalID : 0x05 wTerminalType : 0x0101 (USB streaming) bAssocTerminal : 0x00 (0) bSourceID : 0x04 (4) bCSourceID : 0x01 (1) iTerminal : 0x06 (String Descriptor 6) Language 0x0409 : "Lenovo USB Audio°" Data (HexDump) : 0C 24 03 05 01 01 00 04 01 00 00 06 .$.......... ----- Audio Control Input Terminal Descriptor 2.0 ----- bLength : 0x11 (17 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Input Terminal 2.0) bTerminalID : 0x06 wTerminalType : 0x0101 (USB streaming) bAssocTerminal : 0x00 bCSourceID : 0x02 (2) bNrChannels : 0x06 (6 Channels) bmChannelConfig : 0x0000003F (FL, FR, FC, LFE, BL, BR) iChannelNames : 0x00 (No String Descriptor) bmControls : 0x0000 D1..0 : Copy Protect : 0x00 (not present) D3..2 : Connector : 0x00 (not present) D5..4 : Overload : 0x00 (not present) D7..6 : Cluster : 0x00 (not present) D9..8 : Underflow : 0x00 (not present) D11..10: Overflow : 0x00 (not present) D15..12: Reserved : 0x00 iTerminal : 0x06 (String Descriptor 6) Language 0x0409 : "Lenovo USB Audio°" Data (HexDump) : 11 24 02 06 01 01 00 02 06 3F 00 00 00 00 00 00 .$.......?...... 06 . ------ Audio Control Feature Unit Descriptor 2.0 ------ bLength : 0x22 (34 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x06 (Feature Unit 2.0) bUnitID : 0x07 (7) bSourceID : 0x06 (6) bmaControls[0] : 0x00, 0x00, 0x00, 0x00 D1..0 : Mute : 0x00 (not present) D3..2 : Volume : 0x00 (not present) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) bmaControls[1] : 0x0F, 0x00, 0x00, 0x00 D1..0 : Mute : 0x03 (host programmable) D3..2 : Volume : 0x03 (host programmable) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) bmaControls[2] : 0x0F, 0x00, 0x00, 0x00 D1..0 : Mute : 0x03 (host programmable) D3..2 : Volume : 0x03 (host programmable) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) bmaControls[3] : 0x0F, 0x00, 0x00, 0x00 D1..0 : Mute : 0x03 (host programmable) D3..2 : Volume : 0x03 (host programmable) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) bmaControls[4] : 0x0F, 0x00, 0x00, 0x00 D1..0 : Mute : 0x03 (host programmable) D3..2 : Volume : 0x03 (host programmable) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) bmaControls[5] : 0x0F, 0x00, 0x00, 0x00 D1..0 : Mute : 0x03 (host programmable) D3..2 : Volume : 0x03 (host programmable) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) bmaControls[6] : 0x0F, 0x00, 0x00, 0x00 D1..0 : Mute : 0x03 (host programmable) D3..2 : Volume : 0x03 (host programmable) D5..4 : Bass : 0x00 (not present) D7..6 : Mid : 0x00 (not present) D9..8 : Treble : 0x00 (not present) D11..10: Graph Equalizer : 0x00 (not present) D13..12: Automatic Gain : 0x00 (not present) D15..14: Delay : 0x00 (not present) D17..16: Bass Boost : 0x00 (not present) D19..18: Loudness : 0x00 (not present) D21..20: Input Gain : 0x00 (not present) D23..22: Input Gain Pad : 0x00 (not present) D25..24: Phase Inverter : 0x00 (not present) D27..26: Underflow : 0x00 (not present) D29..28: Overflow : 0x00 (not present) D31..30: reserved : 0x00 (not present) iFeature : 0x00 (No String Descriptor) Data (HexDump) : 22 24 06 07 06 00 00 00 00 0F 00 00 00 0F 00 00 "$.............. 00 0F 00 00 00 0F 00 00 00 0F 00 00 00 0F 00 00 ................ 00 00 .. ----- Audio Control Output Terminal Descriptor 2.0 ---- bLength : 0x0C (12 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x03 (Output Terminal 2.0) bTerminalID : 0x08 wTerminalType : 0x0301 (Speaker) bAssocTerminal : 0x00 (0) bSourceID : 0x07 (7) bCSourceID : 0x02 (2) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 0C 24 03 08 01 03 00 07 02 04 00 00 .$.......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x03 (TransferType=InterruptPeriodic) wMaxPacketSize : 0x0007 bInterval : 0x08 (8 ms) Data (HexDump) : 07 05 83 03 07 00 08 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0006 (6 bytes) Data (HexDump) : 06 30 00 00 06 00 .0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x03 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "Lenovo USB Audio°" Data (HexDump) : 09 04 03 00 00 01 02 20 06 ....... . ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x03 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "Lenovo USB Audio°" Data (HexDump) : 09 04 03 01 01 01 02 20 06 ....... . ------ Audio Streaming Interface Descriptor 2.0 ------- bLength : 0x10 (16 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (AS General) bTerminalLink : 0x06 (6) bmControls : 0x00 D1..0: Active Alt Settng: 0x00 (not present) D3..2: Valid Alt Settng : 0x00 (not present) D7..4: Reserved : 0x00 bFormatType : 0x01 (FORMAT_TYPE_I) bmFormats : 0x00000001 (PCM) bNrChannels : 0x06 (6 channels) bmChannelConfig : 0x0000003F (FL, FR, FC, LFE, BL, BR) iChannelNames : 0x00 (No String Descriptor) Data (HexDump) : 10 24 01 06 00 01 01 00 00 00 06 3F 00 00 00 00 .$.........?.... ----- Audio Streaming Format Type Descriptor 2.0 ------ bLength : 0x06 (6 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Format Type) bFormatType : 0x01 (FORMAT_TYPE_I) bSubslotSize : 0x02 (2 bytes) bBitResolution : 0x10 (16 bits) Data (HexDump) : 06 24 02 01 02 10 .$.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x09 (Direction=OUT EndpointID=9) bmAttributes : 0x0D (TransferType=Isochronous SyncType=Synchronous EndpointType=Data) wMaxPacketSize : 0x0241 bInterval : 0x04 (4 ms) Data (HexDump) : 07 05 09 0D 41 02 04 ....A.. ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 (max 0 packets within a service interval) wBytesPerInterval : 0x0240 (reserved bus time = 72000 µs) Data (HexDump) : 06 30 00 00 40 02 .0..@. ----------- Audio Data Endpoint Descriptor ------------ bLength : 0x08 (8 bytes) bDescriptorType : 0x25 (Audio Endpoint Descriptor) bDescriptorSubtype : 0x01 (General) bmAttributes : 0x00 D0 : Sampling Freq : 0x00 (not supported) D1 : Pitch : 0x00 (not supported) D6..2: Reserved : 0x00 D7 : MaxPacketsOnly : 0x00 (no) bLockDelayUnits : 0x00 (Undefined) wLockDelay : 0x0001 Data (HexDump) : 08 25 01 00 00 01 00 00 .%...... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x03 bAlternateSetting : 0x02 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "Lenovo USB Audio°" Data (HexDump) : 09 04 03 02 01 01 02 20 06 ....... . ------ Audio Streaming Interface Descriptor 2.0 ------- bLength : 0x10 (16 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (AS General) bTerminalLink : 0x06 (6) bmControls : 0x00 D1..0: Active Alt Settng: 0x00 (not present) D3..2: Valid Alt Settng : 0x00 (not present) D7..4: Reserved : 0x00 bFormatType : 0x01 (FORMAT_TYPE_I) bmFormats : 0x00000001 (PCM) bNrChannels : 0x02 (2 channels) bmChannelConfig : 0x00000003 (FL, FR) iChannelNames : 0x00 (No String Descriptor) Data (HexDump) : 10 24 01 06 00 01 01 00 00 00 02 03 00 00 00 00 .$.............. ----- Audio Streaming Format Type Descriptor 2.0 ------ bLength : 0x06 (6 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Format Type) bFormatType : 0x01 (FORMAT_TYPE_I) bSubslotSize : 0x02 (2 bytes) bBitResolution : 0x10 (16 bits) Data (HexDump) : 06 24 02 01 02 10 .$.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x09 (Direction=OUT EndpointID=9) bmAttributes : 0x0D (TransferType=Isochronous SyncType=Synchronous EndpointType=Data) wMaxPacketSize : 0x00C1 bInterval : 0x04 (4 ms) Data (HexDump) : 07 05 09 0D C1 00 04 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 (max 0 packets within a service interval) wBytesPerInterval : 0x00C0 (reserved bus time = 24000 µs) Data (HexDump) : 06 30 00 00 C0 00 .0.... ----------- Audio Data Endpoint Descriptor ------------ bLength : 0x08 (8 bytes) bDescriptorType : 0x25 (Audio Endpoint Descriptor) bDescriptorSubtype : 0x01 (General) bmAttributes : 0x00 D0 : Sampling Freq : 0x00 (not supported) D1 : Pitch : 0x00 (not supported) D6..2: Reserved : 0x00 D7 : MaxPacketsOnly : 0x00 (no) bLockDelayUnits : 0x00 (Undefined) wLockDelay : 0x0001 Data (HexDump) : 08 25 01 00 00 01 00 00 .%...... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x04 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "Lenovo USB Audio°" Data (HexDump) : 09 04 04 00 00 01 02 20 06 ....... . ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x04 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "Lenovo USB Audio°" Data (HexDump) : 09 04 04 01 01 01 02 20 06 ....... . ------ Audio Streaming Interface Descriptor 2.0 ------- bLength : 0x10 (16 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (AS General) bTerminalLink : 0x05 (5) bmControls : 0x00 D1..0: Active Alt Settng: 0x00 (not present) D3..2: Valid Alt Settng : 0x00 (not present) D7..4: Reserved : 0x00 bFormatType : 0x01 (FORMAT_TYPE_I) bmFormats : 0x00000001 (PCM) bNrChannels : 0x02 (2 channels) bmChannelConfig : 0x00000003 (FL, FR) iChannelNames : 0x00 (No String Descriptor) Data (HexDump) : 10 24 01 05 00 01 01 00 00 00 02 03 00 00 00 00 .$.............. ----- Audio Streaming Format Type Descriptor 2.0 ------ bLength : 0x06 (6 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Format Type) bFormatType : 0x01 (FORMAT_TYPE_I) bSubslotSize : 0x02 (2 bytes) bBitResolution : 0x10 (16 bits) Data (HexDump) : 06 24 02 01 02 10 .$.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x00C5 bInterval : 0x04 (4 ms) Data (HexDump) : 07 05 81 05 C5 00 04 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 (max 0 packets within a service interval) wBytesPerInterval : 0x00C4 (reserved bus time = 24500 µs) Data (HexDump) : 06 30 00 00 C4 00 .0.... ----------- Audio Data Endpoint Descriptor ------------ bLength : 0x08 (8 bytes) bDescriptorType : 0x25 (Audio Endpoint Descriptor) bDescriptorSubtype : 0x01 (General) bmAttributes : 0x00 D0 : Sampling Freq : 0x00 (not supported) D1 : Pitch : 0x00 (not supported) D6..2: Reserved : 0x00 D7 : MaxPacketsOnly : 0x00 (no) bLockDelayUnits : 0x00 (Undefined) wLockDelay : 0x0001 Data (HexDump) : 08 25 01 00 00 01 00 00 .%...... ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x0046 (70 bytes) bNumDeviceCaps : 0x04 Data (HexDump) : 05 0F 46 00 04 ..F.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x06 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 1 (BESL & Alternate HIRD definitions are supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 06 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0C (High-Speed, SuperSpeed) bFunctionalitySupport : 0x02 (lowest speed with all the functionality is 'High-Speed') bU1DevExitLat : 0x0A (less than 10 µs) wU2DevExitLat : 0x0064 (less than 100 µs) Data (HexDump) : 0A 10 03 00 0C 00 02 0A 64 00 ........d. --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : A8B67CEB-DF42-6D4C-AB0A-A691FC7F7552 Data (HexDump) : 14 10 04 00 EB 7C B6 A8 42 DF 4C 6D AB 0A A6 91 .....|..B.Lm.... FC 7F 75 52 ..uR ----------- Platform Capabilities Descriptor ----------- bLength : 0x1C (28 bytes) bDescriptorType : 0x10 (Platform Capabilities) bDevCapabilityType : 0x05 bReserved : 0x00 PlatformCapabilityUUID : D8DD60DF-4589-4CC7-9CD2-659D9E648A9F Data (HexDump) : 1C 10 05 00 DF 60 DD D8 89 45 C7 4C 9C D2 65 9D .....`...E.L..e. 9E 64 8A 9F 00 00 03 06 22 06 01 00 .d......"... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x18 (24 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "DisplayLink°" *!*ERROR contains 1 NULL character Data (HexDump) : 18 03 44 00 69 00 73 00 70 00 6C 00 61 00 79 00 ..D.i.s.p.l.a.y. 4C 00 69 00 6E 00 6B 00 L.i.n.k. ------ String Descriptor 2 ------ bLength : 0x4C (76 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "ThinkPad Hybrid USB-C with USB-A Dock°" *!*ERROR contains 1 NULL character Data (HexDump) : 4C 03 54 00 68 00 69 00 6E 00 6B 00 50 00 61 00 L.T.h.i.n.k.P.a. 64 00 20 00 48 00 79 00 62 00 72 00 69 00 64 00 d. .H.y.b.r.i.d. 20 00 55 00 53 00 42 00 2D 00 43 00 20 00 77 00 .U.S.B.-.C. .w. 69 00 74 00 68 00 20 00 55 00 53 00 42 00 2D 00 i.t.h. .U.S.B.-. 41 00 20 00 44 00 6F 00 63 00 6B 00 A. .D.o.c.k. ------ String Descriptor 3 ------ bLength : 0x12 (18 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "20274166°" *!*ERROR contains 1 NULL character Data (HexDump) : 12 03 32 00 30 00 32 00 37 00 34 00 31 00 36 00 ..2.0.2.7.4.1.6. 36 00 6. ------ String Descriptor 6 ------ bLength : 0x22 (34 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Lenovo USB Audio°" *!*ERROR contains 1 NULL character Data (HexDump) : 22 03 4C 00 65 00 6E 00 6F 00 76 00 6F 00 20 00 ".L.e.n.o.v.o. . 55 00 53 00 42 00 20 00 41 00 75 00 64 00 69 00 U.S.B. .A.u.d.i. 6F 00 o. =========================== USB Port3 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-24-3 ========================== Summary ========================= Vendor ID : 0x17EF (Lenovo) Product ID : 0xA359 USB version : 3.0 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : no Demanded Current : 288 mA Used Endpoints : 4 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Friendly Name : Lenovo USB Ethernet Device Description : Lenovo USB Ethernet Device Path 1 : \\?\USB#VID_17EF&PID_A359#301000578#{cac88484-7515-4c03-82e6-71a87abac361} (GUID_DEVINTERFACE_NET) Device Path 2 : \\?\USB#VID_17EF&PID_A359#301000578#{ad498944-762f-11d0-8dcb-00c04fc3358c}\{e7d7399e-5c3c-47d3-9730-d7e2bdd64a59} (GUID_NDIS_LAN_CLASS) Device Path 3 : \\?\USB#VID_17EF&PID_A359#301000578#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-5 Device ID : USB\VID_17EF&PID_A359\301000578 Hardware IDs : USB\VID_17EF&PID_A359&REV_3103 USB\VID_17EF&PID_A359 Driver KeyName : {4d36e972-e325-11ce-bfc1-08002be10318}\0019 (GUID_DEVCLASS_NET) Driver : \SystemRoot\System32\DriverStore\FileRepository\rtu53cx22x64.inf_amd64_191dda4f2e7775ce\rtu53cx22x64.sys (Version: 1153.13.420.2023 Date: 2024-03-14) Driver Inf : C:\Windows\inf\oem51.inf Legacy BusType : PNPBus Class : Net Class GUID : {4d36e972-e325-11ce-bfc1-08002be10318} (GUID_DEVCLASS_NET) Service : rtu53cx22x64 Enumerator : USB Location Info : Port_#0003.Hub_#0002 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(3), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(3) Container ID : {2150c599-ec8f-8c41-971f-7591edda129e} Manufacturer Info : Realtek Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 1 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\17EFA3593103 osvc : REG_BINARY 00 00 ---------------- Connection Information --------------- Connection Index : 0x03 (Port 3) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x05 (5) Is Hub : 0x00 (no) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x03 (3 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Bulk Pipe[1] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[2] : EndpointID=3 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 03 00 00 00 12 01 00 03 00 00 00 09 EF 17 59 A3 ..............Y. 03 31 01 02 06 02 01 02 00 05 00 03 00 00 00 01 .1.............. 00 00 00 07 05 81 02 00 04 00 00 00 00 00 07 05 ................ 02 02 00 04 00 00 00 00 00 07 05 83 03 02 00 08 ................ 00 00 00 00 .... --------------- Connection Information V2 ------------- Connection Index : 0x03 (3) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) Usb200 : 0 (no, port not supports USB 2.0) Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 03 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x300 (USB Version 3.00) bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x17EF (Lenovo) idProduct : 0xA359 bcdDevice : 0x3103 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Lenovo°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "ThinkPad Lan°" iSerialNumber : 0x06 (String Descriptor 6) Language 0x0409 : "301000578°" bNumConfigurations : 0x02 (2 Configurations) Data (HexDump) : 12 01 00 03 00 00 00 09 EF 17 59 A3 03 31 01 02 ..........Y..1.. 06 02 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0039 (57 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xA0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x24 (72 mA) Data (HexDump) : 09 02 39 00 01 01 00 A0 24 09 04 00 00 03 FF FF ..9.....$....... 00 00 07 05 81 02 00 04 00 06 30 03 00 00 00 07 ..........0..... 05 02 02 00 04 00 06 30 03 00 00 00 07 05 83 03 .......0........ 02 00 08 06 30 00 00 02 00 ....0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x03 (3 Endpoints) bInterfaceClass : 0xFF (Vendor Specific) bInterfaceSubClass : 0xFF bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 03 FF FF 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 81 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x03 (up to 4 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 03 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x02 (Direction=OUT EndpointID=2) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 02 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x03 (up to 4 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 03 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x03 (TransferType=InterruptPeriodic) wMaxPacketSize : 0x0002 bInterval : 0x08 (8 ms) Data (HexDump) : 07 05 83 03 02 00 08 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0002 (2 bytes) Data (HexDump) : 06 30 00 00 02 00 .0.... ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x0062 (98 bytes) bNumInterfaces : 0x02 (2 Interfaces) bConfigurationValue : 0x02 (Configuration 2) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xA0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x24 (72 mA) Data (HexDump) : 09 02 62 00 02 02 00 A0 24 09 04 00 00 01 02 06 ..b.....$....... 00 05 05 24 00 10 01 05 24 06 00 01 0D 24 0F 03 ...$....$....$.. 00 00 00 00 EA 05 00 00 00 07 05 83 03 10 00 08 ................ 06 30 00 00 08 00 09 04 01 00 00 0A 00 00 00 09 .0.............. 04 01 01 02 0A 00 00 04 07 05 81 02 00 04 00 06 ................ 30 03 00 00 00 07 05 02 02 00 04 00 06 30 03 00 0............0.. 00 00 .. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x02 (Communications and CDC Control) bInterfaceSubClass : 0x06 (Ethernet Networking Control Model) bInterfaceProtocol : 0x00 (No class specific protocol required) iInterface : 0x05 (String Descriptor 5) Language 0x0409 : "CDC Communications Control°" Data (HexDump) : 09 04 00 00 01 02 06 00 05 ......... -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x00 (Header Functional Descriptor) bcdCDC : 0x110 (CDC Version 1.10) Data (HexDump) : 05 24 00 10 01 .$... -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x06 (Union Functional Descriptor) bControlInterface : 0x00 bSubordinateInterface[0] : 0x01 Data (HexDump) : 05 24 06 00 01 .$... -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x0D (13 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x0F (Ethernet Networking Functional Descriptor) Data (HexDump) : 0D 24 0F 03 00 00 00 00 EA 05 00 00 00 .$........... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x03 (TransferType=InterruptPeriodic) wMaxPacketSize : 0x0010 bInterval : 0x08 (8 ms) Data (HexDump) : 07 05 83 03 10 00 08 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0008 (8 bytes) Data (HexDump) : 06 30 00 00 08 00 .0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x0A (CDC-Data) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 00 0A 00 00 00 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x01 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0x0A (CDC-Data) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x04 (String Descriptor 4) Language 0x0409 : "Ethernet Data°" Data (HexDump) : 09 04 01 01 02 0A 00 00 04 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 81 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x03 (up to 4 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 03 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x02 (Direction=OUT EndpointID=2) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 02 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x03 (up to 4 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 03 00 00 00 .0.... ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x0016 (22 bytes) bNumDeviceCaps : 0x02 Data (HexDump) : 05 0F 16 00 02 ..... ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x02 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x01 (yes) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x02 (lowest speed with all the functionality is 'High-Speed') bU1DevExitLat : 0x0A (less than 10 µs) wU2DevExitLat : 0x07FF (less than 2047 µs) Data (HexDump) : 0A 10 03 02 0E 00 02 0A FF 07 .......... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x0E (14 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Lenovo°" *!*ERROR contains 1 NULL character Data (HexDump) : 0E 03 4C 00 65 00 6E 00 6F 00 76 00 6F 00 ..L.e.n.o.v.o. ------ String Descriptor 2 ------ bLength : 0x1A (26 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "ThinkPad Lan°" *!*ERROR contains 1 NULL character Data (HexDump) : 1A 03 54 00 68 00 69 00 6E 00 6B 00 50 00 61 00 ..T.h.i.n.k.P.a. 64 00 20 00 4C 00 61 00 6E 00 d. .L.a.n. ------ String Descriptor 4 ------ bLength : 0x1C (28 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Ethernet Data°" *!*ERROR contains 1 NULL character Data (HexDump) : 1C 03 45 00 74 00 68 00 65 00 72 00 6E 00 65 00 ..E.t.h.e.r.n.e. 74 00 20 00 44 00 61 00 74 00 61 00 t. .D.a.t.a. ------ String Descriptor 5 ------ bLength : 0x36 (54 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "CDC Communications Control°" *!*ERROR contains 1 NULL character Data (HexDump) : 36 03 43 00 44 00 43 00 20 00 43 00 6F 00 6D 00 6.C.D.C. .C.o.m. 6D 00 75 00 6E 00 69 00 63 00 61 00 74 00 69 00 m.u.n.i.c.a.t.i. 6F 00 6E 00 73 00 20 00 43 00 6F 00 6E 00 74 00 o.n.s. .C.o.n.t. 72 00 6F 00 6C 00 r.o.l. ------ String Descriptor 6 ------ bLength : 0x14 (20 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "301000578°" *!*ERROR contains 1 NULL character Data (HexDump) : 14 03 33 00 30 00 31 00 30 00 30 00 30 00 35 00 ..3.0.1.0.0.0.5. 37 00 38 00 7.8. =========================== USB Port4 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-24-4 ========================== Summary ========================= Vendor ID : 0x17EF (Lenovo) Product ID : 0xA357 USB version : 3.1 Gen 2 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB SuperSpeed générique Device Path : \\?\USB#VID_17EF&PID_A357#6&65e38cc&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-6 Device ID : USB\VID_17EF&PID_A357\6&65E38CC&0&4 Hardware IDs : USB\VID_17EF&PID_A357&REV_5544 USB\VID_17EF&PID_A357 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0049 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0004.Hub_#0002 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(4), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(4) Container ID : {2150c599-ec8f-8c41-971f-7591edda129e} Manufacturer Info : (HUB USB standard) Capabilities : 0x80 (SurpriseRemovalOK) Status : 0x0180200A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 4 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\17EFA3575544 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x000D Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0xAF (350 ms) bHubControlCurrent : 0x00 (0 mA) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 09 29 04 0D 00 AF 00 00 FF .)....... HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x03 (Usb30Hub - hub descriptor is defined in USB 3.0 specification) HighestPortNumber : 0x04 (4 Ports) ---------------- USB 3.0 Hub Descriptor --------------- bLength : 0x0C (12 bytes) bDescriptorType : 0x2A bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x000D Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0xAF (350 ms) bHubControlCurrent : 0x00 bHubHdrDecLat : 0x04 (0.4 µs) wHubDelay : 0x18F (399 ns) DeviceRemovable : 0x04 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 1 (Device at Port 2 is non-removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 0C 2A 04 0D 00 AF 00 04 8F 01 04 00 .*.......... ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 0 (Is not 2.x capable) Data (HexDump) : 00 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 0 (No) HighSpeed : 0 (No) MultiTtCapable : 0 (No) HubIsMultiTt : 0 (No) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 00 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x04 (Port 4) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x06 (6) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 04 00 00 00 12 01 10 03 09 00 03 09 EF 17 57 A3 ..............W. 44 55 01 02 00 01 01 02 01 06 00 01 00 00 00 01 DU.............. 00 00 00 07 05 81 13 02 00 08 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x04 (4) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) Usb200 : 0 (no, port not supports USB 2.0) Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 04 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x310 (USB Version 3.10) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x03 (SuperSpeed hub) bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x17EF (Lenovo) idProduct : 0xA357 bcdDevice : 0x5544 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "VIA Labs, Inc. °" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "USB3.1 Hub °" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 10 03 09 00 03 09 EF 17 57 A3 44 55 01 02 ..........W.DU.. 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x001F (31 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 1F 00 01 01 00 E0 00 09 04 00 00 01 09 00 ................ 00 00 07 05 81 13 02 00 08 06 30 00 00 02 00 ..........0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x13 (TransferType=InterruptNotification) wMaxPacketSize : 0x0002 bInterval : 0x08 (8 ms) Data (HexDump) : 07 05 81 13 02 00 08 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0002 (2 bytes) Data (HexDump) : 06 30 00 00 02 00 .0.... ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x002A (42 bytes) bNumDeviceCaps : 0x03 Data (HexDump) : 05 0F 2A 00 03 ..*.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 2150C599-EC8F-8C41-971F-7591EDDA129E Data (HexDump) : 14 10 04 00 99 C5 50 21 8F EC 41 8C 97 1F 75 91 ......P!..A...u. ED DA 12 9E .... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "VIA Labs, Inc. °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 56 00 49 00 41 00 20 00 4C 00 61 00 62 00 0.V.I.A. .L.a.b. 73 00 2C 00 20 00 49 00 6E 00 63 00 2E 00 20 00 s.,. .I.n.c... . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . ------ String Descriptor 2 ------ bLength : 0x30 (48 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB3.1 Hub °" *!*ERROR contains 1 NULL character Data (HexDump) : 30 03 55 00 53 00 42 00 33 00 2E 00 31 00 20 00 0.U.S.B.3...1. . 48 00 75 00 62 00 20 00 20 00 20 00 20 00 20 00 H.u.b. . . . . . 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . . . . . . =========================== USB Port1 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_17EF&PID_1029#6&e6c90d5&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-7-4-1 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-1 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-1 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port2 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-2 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) Usb200 : 0 (no, port not supports USB 2.0) Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port3 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-24-4-3 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x03 (Port 3) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_17EF&PID_1029#6&e6c90d5&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x03 (Port 3) -> CompanionPortChain : 1-7-4-3 ========================== Summary ========================= Vendor ID : 0x2109 (VIA Labs, Inc.) Product ID : 0x0812 USB version : 3.0 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB SuperSpeed générique Device Path : \\?\USB#VID_2109&PID_0812#7&2a580962&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-13 Device ID : USB\VID_2109&PID_0812\7&2A580962&0&3 Hardware IDs : USB\VID_2109&PID_0812&REV_0BE1 USB\VID_2109&PID_0812 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0056 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0003.Hub_#0003 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(4)#USB(3), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(4)#USB(3) Container ID : {6970202d-1e44-4cde-8f73-78ec5964eca7} Manufacturer Info : (HUB USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 3 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D2 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\210908120BE1 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x000D Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0x64 (200 ms) bHubControlCurrent : 0x00 (0 mA) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 09 29 04 0D 00 64 00 00 FF .)...d... HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x03 (Usb30Hub - hub descriptor is defined in USB 3.0 specification) HighestPortNumber : 0x04 (4 Ports) ---------------- USB 3.0 Hub Descriptor --------------- bLength : 0x0C (12 bytes) bDescriptorType : 0x2A bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x000D Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0x64 (200 ms) bHubControlCurrent : 0x00 bHubHdrDecLat : 0x04 (0.4 µs) wHubDelay : 0xFA (250 ns) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 0C 2A 04 0D 00 64 00 04 FA 00 00 00 .*...d...... ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 0 (Is not 2.x capable) Data (HexDump) : 00 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 0 (No) HighSpeed : 0 (No) MultiTtCapable : 0 (No) HubIsMultiTt : 0 (No) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 00 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x03 (Port 3) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x0C (12) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 03 00 00 00 12 01 00 03 09 00 03 09 09 21 12 08 .............!.. E1 0B 01 02 00 01 01 02 01 0C 00 01 00 00 00 01 ................ 00 00 00 07 05 81 13 02 00 08 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x03 (3) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-3 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-3 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 03 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x300 (USB Version 3.00) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x03 (SuperSpeed hub) bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x2109 (VIA Labs, Inc.) idProduct : 0x0812 bcdDevice : 0x0BE1 iManufacturer : 0x01 (String Descriptor 1) iProduct : 0x02 (String Descriptor 2) iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 03 09 00 03 09 09 21 12 08 E1 0B 01 02 .........!...... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x001F (31 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 1F 00 01 01 00 E0 00 09 04 00 00 01 09 00 ................ 00 00 07 05 81 13 02 00 08 06 30 00 00 02 00 ..........0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x13 (TransferType=InterruptNotification) wMaxPacketSize : 0x0002 bInterval : 0x08 (8 ms) Data (HexDump) : 07 05 81 13 02 00 08 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0002 (2 bytes) Data (HexDump) : 06 30 00 00 02 00 .0.... ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x002A (42 bytes) bNumDeviceCaps : 0x03 Data (HexDump) : 05 0F 2A 00 03 ..*.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 6970202D-1E44-4CDE-8F73-78EC5964ECA7 Data (HexDump) : 14 10 04 00 2D 20 70 69 44 1E DE 4C 8F 73 78 EC ....- piD..L.sx. 59 64 EC A7 Yd.. -------------------- String Descriptors ------------------- String descriptors are not available (because the device is in low power state) =========================== USB Port1 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-24-4-3-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2812#7&189208fd&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-7-4-3-1 ========================== Summary ========================= Vendor ID : 0x2109 (VIA Labs, Inc.) Product ID : 0x0812 USB version : 3.0 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB SuperSpeed générique Device Path : \\?\USB#VID_2109&PID_0812#8&33b4d9cf&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-15 Device ID : USB\VID_2109&PID_0812\8&33B4D9CF&0&1 Hardware IDs : USB\VID_2109&PID_0812&REV_0BE1 USB\VID_2109&PID_0812 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0058 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0001.Hub_#0006 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(4)#USB(3)#USB(1), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(4)#USB(3)#USB(1) Container ID : {6970202d-1e44-4cde-8f73-78ec5964eca7} Manufacturer Info : (HUB USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 1 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D2 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\210908120BE1 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x000D Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0x64 (200 ms) bHubControlCurrent : 0x00 (0 mA) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 09 29 04 0D 00 64 00 00 FF .)...d... HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x03 (Usb30Hub - hub descriptor is defined in USB 3.0 specification) HighestPortNumber : 0x04 (4 Ports) ---------------- USB 3.0 Hub Descriptor --------------- bLength : 0x0C (12 bytes) bDescriptorType : 0x2A bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x000D Power switching : Individual Compound device : Yes Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0x64 (200 ms) bHubControlCurrent : 0x00 bHubHdrDecLat : 0x04 (0.4 µs) wHubDelay : 0xFA (250 ns) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 0C 2A 04 0D 00 64 00 04 FA 00 00 00 .*...d...... ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 0 (Is not 2.x capable) Data (HexDump) : 00 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 0 (No) HighSpeed : 0 (No) MultiTtCapable : 0 (No) HubIsMultiTt : 0 (No) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 00 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x01 (Port 1) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x0F (15) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 01 00 00 00 12 01 00 03 09 00 03 09 09 21 12 08 .............!.. E1 0B 01 02 00 01 01 02 01 0F 00 01 00 00 00 01 ................ 00 00 00 07 05 81 13 02 00 08 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x01 (1) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-3-1 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-3-1 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 01 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x300 (USB Version 3.00) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x03 (SuperSpeed hub) bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x2109 (VIA Labs, Inc.) idProduct : 0x0812 bcdDevice : 0x0BE1 iManufacturer : 0x01 (String Descriptor 1) iProduct : 0x02 (String Descriptor 2) iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 03 09 00 03 09 09 21 12 08 E1 0B 01 02 .........!...... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x001F (31 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 1F 00 01 01 00 E0 00 09 04 00 00 01 09 00 ................ 00 00 07 05 81 13 02 00 08 06 30 00 00 02 00 ..........0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x13 (TransferType=InterruptNotification) wMaxPacketSize : 0x0002 bInterval : 0x08 (8 ms) Data (HexDump) : 07 05 81 13 02 00 08 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0002 (2 bytes) Data (HexDump) : 06 30 00 00 02 00 .0.... ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x002A (42 bytes) bNumDeviceCaps : 0x03 Data (HexDump) : 05 0F 2A 00 03 ..*.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 6970202D-1E44-4CDE-8F73-78EC5964ECA7 Data (HexDump) : 14 10 04 00 2D 20 70 69 44 1E DE 4C 8F 73 78 EC ....- piD..L.sx. 59 64 EC A7 Yd.. -------------------- String Descriptors ------------------- String descriptors are not available (because the device is in low power state) =========================== USB Port1 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-3-1-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2812#8&2d8c81dd&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-7-4-3-1-1 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-3-1-1 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-3-1-1 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port2 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-3-1-2 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x02 (Port 2) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2812#8&2d8c81dd&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x02 (Port 2) -> CompanionPortChain : 1-7-4-3-1-2 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-3-1-2 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-3-1-2 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port3 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-3-1-3 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x03 (Port 3) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2812#8&2d8c81dd&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x03 (Port 3) -> CompanionPortChain : 1-7-4-3-1-3 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-3-1-3 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-3-1-3 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-3-1-4 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x04 (Port 4) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2812#8&2d8c81dd&0&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x04 (Port 4) -> CompanionPortChain : 1-7-4-3-1-4 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-3-1-4 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-3-1-4 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port2 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-3-2 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x02 (Port 2) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2812#7&189208fd&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x02 (Port 2) -> CompanionPortChain : 1-7-4-3-2 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-3-2 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-3-2 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port3 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-3-3 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x03 (Port 3) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2812#7&189208fd&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x03 (Port 3) -> CompanionPortChain : 1-7-4-3-3 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-3-3 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-3-3 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-3-4 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x04 (Port 4) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2812#7&189208fd&0&3#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x04 (Port 4) -> CompanionPortChain : 1-7-4-3-4 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-3-4 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-3-4 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-24-4-4 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x04 (Port 4) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_17EF&PID_1029#6&e6c90d5&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x04 (Port 4) -> CompanionPortChain : 1-7-4-4 ========================== Summary ========================= Vendor ID : 0x2109 (VIA Labs, Inc.) Product ID : 0x0813 USB version : 3.0 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : yes Demanded Current : 0 mA Used Endpoints : 2 ========================== USB Hub ========================= +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Concentrateur USB SuperSpeed générique Device Path : \\?\USB#VID_2109&PID_0813#7&2a580962&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} (GUID_DEVINTERFACE_USB_HUB) Kernel Name : \Device\USBPDO-12 Device ID : USB\VID_2109&PID_0813\7&2A580962&0&4 Hardware IDs : USB\VID_2109&PID_0813&REV_9011 USB\VID_2109&PID_0813 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0066 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\UsbHub3.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbhub3.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBHUB3 Enumerator : USB Location Info : Port_#0004.Hub_#0003 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(4)#USB(4), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(4)#USB(4) Container ID : {b1a41873-7da2-11ef-a940-0a61102206a6} Manufacturer Info : (HUB USB standard) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 4 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 1 WakeFromSleepState : 0 Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\210908139011 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ------------------- USB Hub Descriptor ----------------- bDescriptorLength : 0x09 (9 bytes) bDescriptorType : 0x29 (Hub Descriptor) bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x0009 Power switching : Individual Compound device : No Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0x64 (200 ms) bHubControlCurrent : 0x00 (0 mA) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 09 29 04 09 00 64 00 00 FF .)...d... HubIsBusPowered : 0x00 (Self Powered) ---------------- Extended USB Hub Descriptor --------------- HubType : 0x03 (Usb30Hub - hub descriptor is defined in USB 3.0 specification) HighestPortNumber : 0x04 (4 Ports) ---------------- USB 3.0 Hub Descriptor --------------- bLength : 0x0C (12 bytes) bDescriptorType : 0x2A bNumberOfPorts : 0x04 (4 Ports) wHubCharacteristics : 0x0009 Power switching : Individual Compound device : No Over-current protection : Individual TT Think Time : At most 8 FS bit times Port Indicators : Not supported bPowerOnToPowerGood : 0x64 (200 ms) bHubControlCurrent : 0x00 bHubHdrDecLat : 0x04 (0.4 µs) wHubDelay : 0xFA (250 ns) DeviceRemovable : 0x00 Bit 0 : 0 (reserved, any value) Bit 1 : 0 (Device at Port 1 is removable) Bit 2 : 0 (Device at Port 2 is removable) Bit 3 : 0 (Device at Port 3 is removable) Bit 4 : 0 (Device at Port 4 is removable) Bit 5 : 0 (unused, must be 0) Bit 6 : 0 (unused, must be 0) Bit 7 : 0 (unused, must be 0) Data (HexDump) : 0C 2A 04 09 00 64 00 04 FA 00 00 00 .*...d...... ----------------- USB Hub Capabilities ---------------- HubIs2xCapable : 0 (Is not 2.x capable) Data (HexDump) : 00 00 00 00 .... --------------- USB Hub Capabilities Ex --------------- HighSpeedCapable : 0 (No) HighSpeed : 0 (No) MultiTtCapable : 0 (No) HubIsMultiTt : 0 (No) ArmedWakeOnConnect : 0 (No) IsBusPowered : 0 (No) IsRoot : 0 (No) Data (HexDump) : 00 00 00 00 .... ---------------- Connection Information --------------- Connection Index : 0x04 (Port 4) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x0D (13) Is Hub : 0x01 (yes) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x01 (1 pipe to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt Data (HexDump) : 04 00 00 00 12 01 00 03 09 00 03 09 09 21 13 08 .............!.. 11 90 01 02 00 01 01 02 01 0D 00 01 00 00 00 01 ................ 00 00 00 07 05 81 13 02 00 08 00 00 00 00 .............. --------------- Connection Information V2 ------------- Connection Index : 0x04 (4) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-4 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-4 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 04 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x300 (USB Version 3.00) bDeviceClass : 0x09 (Hub) bDeviceSubClass : 0x00 bDeviceProtocol : 0x03 (SuperSpeed hub) bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x2109 (VIA Labs, Inc.) idProduct : 0x0813 bcdDevice : 0x9011 iManufacturer : 0x01 (String Descriptor 1) *!*ERROR String descriptor not found iProduct : 0x02 (String Descriptor 2) *!*ERROR String descriptor not found iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 03 09 00 03 09 09 21 13 08 11 90 01 02 .........!...... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x001F (31 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xE0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x01 (yes) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 1F 00 01 01 00 E0 00 09 04 00 00 01 09 00 ................ 00 00 07 05 81 13 02 00 08 06 30 00 00 02 00 ..........0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x09 (Hub) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 01 09 00 00 00 ......... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x13 (TransferType=InterruptNotification) wMaxPacketSize : 0x0002 bInterval : 0x08 (8 ms) Data (HexDump) : 07 05 81 13 02 00 08 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0002 (2 bytes) Data (HexDump) : 06 30 00 00 02 00 .0.... ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x002A (42 bytes) bNumDeviceCaps : 0x03 Data (HexDump) : 05 0F 2A 00 03 ..*.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x04 (less than 4 µs) wU2DevExitLat : 0x00E7 (less than 231 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 04 E7 00 .......... --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 00000000-0000-0000-0000-000000000000 Data (HexDump) : 14 10 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 .... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... =========================== USB Port1 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-4-1 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x01 (Port 1) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2813#7&189208fd&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x01 (Port 1) -> CompanionPortChain : 1-7-4-4-1 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-4-1 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-4-1 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port2 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-4-2 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x02 (Port 2) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2813#7&189208fd&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x02 (Port 2) -> CompanionPortChain : 1-7-4-4-2 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-4-2 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-4-2 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port3 =========================== Connection Status : 0x00 (No device is connected) Port Chain : 1-24-4-4-3 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x03 (Port 3) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2813#7&189208fd&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x03 (Port 3) -> CompanionPortChain : 1-7-4-4-3 SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-4-3 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-4-3 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 =========================== USB Port4 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-24-4-4-4 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x04 (Port 4) CompanionIndex : 0 CompanionHubSymLnk : USB#VID_2109&PID_2813#7&189208fd&0&4#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x04 (Port 4) -> CompanionPortChain : 1-7-4-4-4 ========================== Summary ========================= Vendor ID : 0x05DC (Lexar Media, Inc.) Product ID : 0xB049 USB version : 3.0 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : no Demanded Current : 896 mA Used Endpoints : 3 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Dispositif de stockage de masse USB Device Path : \\?\USB#VID_05DC&PID_B049#000000027441#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-14 Device ID : USB\VID_05DC&PID_B049\000000027441 Hardware IDs : USB\VID_05DC&PID_B049&REV_0001 USB\VID_05DC&PID_B049 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0021 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\USBSTOR.SYS (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usbstor.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : USBSTOR Enumerator : USB Location Info : Port_#0004.Hub_#0005 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(24)#USB(4)#USB(4)#USB(4), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS08)#USB(4)#USB(4)#USB(4) Container ID : {cbb77d70-56b6-5bbd-b916-f17732e647a5} Manufacturer Info : Dispositif de stockage USB compatible Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 4 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D2, D3, wake from D0, wake from D2) Child Device 1 : Lexar CF USB_3_0 Read USB Device (Lecteur de disque) (Disk6) Device Path : \\?\USBSTOR#Disk&Ven_Lexar&Prod_CF__USB_3_0_Read&Rev_LX01#000000027441&0#{53f56307-b6bf-11d0-94f2-00a0c91efb8b} (GUID_DEVINTERFACE_DISK) Kernel Name : \Device\00000087 Device ID : USBSTOR\DISK&VEN_LEXAR&PROD_CF__USB_3_0_READ&REV_LX01\000000027441&0 Class : DiskDrive Driver KeyName : {4d36e967-e325-11ce-bfc1-08002be10318}\0008 (GUID_DEVCLASS_DISKDRIVE) Service : disk Volume : \\?\Volume{8386b3aa-e088-11ed-a5f1-806e6f6e6963}\ Kernel Name : \Device\HarddiskVolume14 Mountpoint : H:\ Child Device 2 : Lexar SD USB_3_0 Read USB Device (Lecteur de disque) (Disk7) Device Path : \\?\USBSTOR#Disk&Ven_Lexar&Prod_SD__USB_3_0_Read&Rev_LX01#000000027441&1#{53f56307-b6bf-11d0-94f2-00a0c91efb8b} (GUID_DEVINTERFACE_DISK) Kernel Name : \Device\00000088 Device ID : USBSTOR\DISK&VEN_LEXAR&PROD_SD__USB_3_0_READ&REV_LX01\000000027441&1 Class : DiskDrive Driver KeyName : {4d36e967-e325-11ce-bfc1-08002be10318}\0009 (GUID_DEVCLASS_DISKDRIVE) Service : disk Volume : \\?\Volume{8386b3ab-e088-11ed-a5f1-806e6f6e6963}\ Kernel Name : \Device\HarddiskVolume15 Mountpoint : I:\ +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\05DCB0490001 osvc : REG_BINARY 00 00 ---------------- Connection Information --------------- Connection Index : 0x04 (Port 4) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x0E (14) Is Hub : 0x00 (no) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x02 (2 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Bulk Pipe[1] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Bulk Data (HexDump) : 04 00 00 00 12 01 00 03 00 00 00 09 DC 05 49 B0 ..............I. 01 00 03 04 05 01 01 02 00 0E 00 02 00 00 00 01 ................ 00 00 00 07 05 81 02 00 04 00 00 00 00 00 07 05 ................ 02 02 00 04 00 00 00 00 00 ......... --------------- Connection Information V2 ------------- Connection Index : 0x04 (4) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-7-4-4-4 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-7-4-4-4 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 04 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x300 (USB Version 3.00) bDeviceClass : 0x00 (defined by the interface descriptors) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x05DC (Lexar Media, Inc.) idProduct : 0xB049 bcdDevice : 0x0001 iManufacturer : 0x03 (String Descriptor 3) Language 0x0409 : "Lexar °" iProduct : 0x04 (String Descriptor 4) Language 0x0409 : "USB_3_0 Reader °" iSerialNumber : 0x05 (String Descriptor 5) Language 0x0409 : "000000027441°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 03 00 00 00 09 DC 05 49 B0 01 00 03 04 ..........I..... 05 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x002C (44 bytes) bNumInterfaces : 0x01 (1 Interface) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0x80 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x70 (224 mA) Data (HexDump) : 09 02 2C 00 01 01 00 80 70 09 04 00 00 02 08 06 ..,.....p....... 50 00 07 05 81 02 00 04 00 06 30 04 00 00 00 07 P.........0..... 05 02 02 00 04 00 06 30 04 00 00 00 .......0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0x08 (Mass Storage) bInterfaceSubClass : 0x06 (SCSI transparent command set) bInterfaceProtocol : 0x50 (Bulk-Only Transport) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 02 08 06 50 00 .......P. ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 81 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x04 (up to 5 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 04 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x02 (Direction=OUT EndpointID=2) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 02 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x04 (up to 5 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 04 00 00 00 .0.... ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x0016 (22 bytes) bNumDeviceCaps : 0x02 Data (HexDump) : 05 0F 16 00 02 ..... ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x01 (lowest speed with all the functionality is 'Full-Speed') bU1DevExitLat : 0x0A (less than 10 µs) wU2DevExitLat : 0x07FF (less than 2047 µs) Data (HexDump) : 0A 10 03 00 0E 00 01 0A FF 07 .......... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 3 ------ bLength : 0x0E (14 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Lexar °" *!*ERROR contains 1 NULL character Data (HexDump) : 0E 03 4C 00 65 00 78 00 61 00 72 00 20 00 ..L.e.x.a.r. . ------ String Descriptor 4 ------ bLength : 0x20 (32 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "USB_3_0 Reader °" *!*ERROR contains 1 NULL character Data (HexDump) : 20 03 55 00 53 00 42 00 5F 00 33 00 5F 00 30 00 .U.S.B._.3._.0. 20 00 52 00 65 00 61 00 64 00 65 00 72 00 20 00 .R.e.a.d.e.r. . ------ String Descriptor 5 ------ bLength : 0x1A (26 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "000000027441°" *!*ERROR contains 1 NULL character Data (HexDump) : 1A 03 30 00 30 00 30 00 30 00 30 00 30 00 30 00 ..0.0.0.0.0.0.0. 32 00 37 00 34 00 34 00 31 00 2.7.4.4.1. =========================== USB Port25 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-25 Properties : 0x03 IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x19 (Port 25) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x09 (Port 9) -> CompanionPortChain : 1-9 ========================== Summary ========================= Vendor ID : 0x0FD9 (El Gato Software LLC) Product ID : 0x0066 USB version : 3.0 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : no Demanded Current : 800 mA Used Endpoints : 4 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_0FD9&PID_0066#0004754F80000#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-31 Device ID : USB\VID_0FD9&PID_0066\0004754F80000 Hardware IDs : USB\VID_0FD9&PID_0066&REV_0000 USB\VID_0FD9&PID_0066 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0067 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0025.Hub_#0001 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(25), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS09) Container ID : {8510779a-c4cf-501e-8829-2104095fa47b} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 25 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D3, wake from D0) Child Device 1 : Cam Link 4K (Périphérique vidéo USB) Device Path 1 : \\?\USB#VID_0FD9&PID_0066&MI_00#9&160114e2&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global (AM_KSCATEGORY_CAPTURE) Device Path 2 : \\?\USB#VID_0FD9&PID_0066&MI_00#9&160114e2&0&0000#{6994ad05-93ef-11d0-a3cc-00a0c9223196}\global (AM_KSCATEGORY_VIDEO) Device Path 3 : \\?\USB#VID_0FD9&PID_0066&MI_00#9&160114e2&0&0000#{e5323777-f976-4f5b-9b55-b94699c46e44}\global (STATIC_KSCATEGORY_VIDEO_CAMERA) Kernel Name : \Device\00000164 Device ID : USB\VID_0FD9&PID_0066&MI_00\9&160114E2&0&0000 Class : Camera Driver KeyName : {ca3e7ab9-b4c3-4ae6-8251-579ef933890f}\0002 (GUID_DEVCLASS_CAMERA) Service : usbvideo Location : 0000.0014.0000.025.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(25)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(25)#USB(25) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS09)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS09)#USB(25) Child Device 2 : Périphérique d’entrée USB Device ID : USB\VID_0FD9&PID_0066&MI_02\9&160114E2&0&0002 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0111 (GUID_DEVCLASS_HIDCLASS) Service : HidUsb Location : 0000.0014.0000.025.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(25)#USBMI(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS09)#USBMI(2) Child Device 1 : Périphérique fournisseur HID Device Path : \\?\HID#VID_0FD9&PID_0066&MI_02#a&1afc3c61&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (GUID_DEVINTERFACE_HID) Kernel Name : \Device\00000169 Device ID : HID\VID_0FD9&PID_0066&MI_02\A&1AFC3C61&0&0000 Class : HIDClass Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0112 (GUID_DEVCLASS_HIDCLASS) Child Device 3 : Cam Link 4K (Périphérique audio USB) Device Path 1 : \\?\USB#VID_0FD9&PID_0066&MI_03#9&160114e2&0&0003#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global (AM_KSCATEGORY_CAPTURE) Device Path 2 : \\?\USB#VID_0FD9&PID_0066&MI_03#9&160114e2&0&0003#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\global (AM_KSCATEGORY_AUDIO) Kernel Name : \Device\00000166 Device ID : USB\VID_0FD9&PID_0066&MI_03\9&160114E2&0&0003 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0026 (GUID_DEVCLASS_MEDIA) Service : usbaudio Location : 0000.0014.0000.025.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(25)#USBMI(3) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS09)#USBMI(3) Child Device 1 : Digital Audio Interface (Cam Link 4K) (Point limite audio) Device ID : SWD\MMDEVAPI\{0.0.1.00000000}.{3BD0A196-7FC3-4447-99EE-5572CD3CBAE6} Class : AudioEndpoint Driver KeyName : {c166523c-fe0c-4a94-a586-f1a80cfbbf3e}\0025 (AUDIOENDPOINT_CLASS_UUID) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\0FD900660000 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x19 (Port 25) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x23 (35) Is Hub : 0x00 (no) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x03 (3 pipes to data endpoints) Pipe[0] : EndpointID=2 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[1] : EndpointID=6 Direction=IN ScheduleOffset=0 Type=Interrupt Pipe[2] : EndpointID=3 Direction=IN ScheduleOffset=0 Type=Bulk Data (HexDump) : 19 00 00 00 12 01 00 03 EF 02 01 09 D9 0F 66 00 ..............f. 00 00 01 02 04 01 01 02 00 23 00 03 00 00 00 01 .........#...... 00 00 00 07 05 82 03 40 00 01 00 00 00 00 07 05 .......@........ 86 03 40 00 0A 00 00 00 00 07 05 83 02 00 04 00 ..@............. 00 00 00 00 .... --------------- Connection Information V2 ------------- Connection Index : 0x19 (25) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-9 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-9 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 19 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x300 (USB Version 3.00) bDeviceClass : 0xEF (Miscellaneous) bDeviceSubClass : 0x02 bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor) bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x0FD9 (El Gato Software LLC) idProduct : 0x0066 bcdDevice : 0x0000 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Elgato°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "Cam Link 4K°" iSerialNumber : 0x04 (String Descriptor 4) Language 0x0409 : "0004754F80000°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 03 EF 02 01 09 D9 0F 66 00 00 00 01 02 ..........f..... 04 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x01CA (458 bytes) bNumInterfaces : 0x05 (5 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0x80 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x64 (200 mA) Data (HexDump) : 09 02 CA 01 05 01 00 80 64 08 0B 00 02 0E 03 00 ........d....... 00 09 04 00 00 01 0E 01 00 05 0D 24 01 10 01 2B ...........$...+ 00 00 00 00 00 01 01 08 24 02 01 00 02 00 00 0D ........$....... 24 05 02 01 00 00 03 0F 00 00 00 00 09 24 03 03 $............$.. 01 01 00 02 00 07 05 82 03 40 00 01 06 30 00 00 .........@...0.. 40 00 05 25 03 40 00 09 04 01 00 01 0E 02 00 05 @..%.@.......... 10 24 01 03 CD 00 83 00 03 01 00 00 01 00 00 00 .$.............. 1B 24 04 01 01 4E 56 31 32 00 00 10 00 80 00 00 .$...NV12....... AA 00 38 9B 71 0C 01 00 00 00 00 1E 24 05 01 01 ..8.q.......$... 00 0F 70 08 00 00 62 8E 00 00 62 8E 00 D8 BD 00 ..p...b...b..... 9A 5B 06 00 01 9A 5B 06 00 06 24 0D 01 01 01 1B .[....[...$..... 24 04 02 01 4E 56 31 32 00 00 10 00 80 00 00 AA $...NV12........ 00 38 9B 71 0C 01 00 00 00 00 1E 24 05 01 01 00 .8.q.......$.... 0F 70 08 00 00 62 8E 00 00 62 8E 00 D8 BD 00 9A .p...b...b...... 5B 06 00 01 9A 5B 06 00 06 24 0D 01 01 01 1B 24 [....[...$.....$ 04 03 01 49 34 32 30 00 00 10 00 80 00 00 AA 00 ...I420......... 38 9B 71 0C 01 00 00 00 00 1E 24 05 01 01 00 0F 8.q.......$..... 70 08 00 00 62 8E 00 00 62 8E 00 D8 BD 00 9A 5B p...b...b......[ 06 00 01 9A 5B 06 00 06 24 0D 01 01 01 07 05 83 ....[...$....... 02 00 04 00 06 30 0F 00 00 00 08 0B 02 01 03 00 .....0.......... 00 05 09 04 02 00 01 03 00 00 00 09 21 01 01 00 ............!... 01 22 CF 00 07 05 86 03 40 00 0A 06 30 00 00 40 ."......@...0..@ 00 08 0B 03 02 01 02 00 06 09 04 03 00 00 01 01 ................ 00 06 09 24 01 00 01 1E 00 01 04 0C 24 02 01 02 ...$........$... 06 00 02 03 00 00 00 09 24 03 02 01 01 00 01 00 ........$....... 09 04 04 00 00 01 02 00 06 09 04 04 01 01 01 02 ................ 00 06 07 24 01 02 01 01 00 0B 24 02 01 02 02 10 ...$......$..... 01 80 BB 00 09 05 81 05 C0 00 04 00 00 06 30 00 ..............0. 00 C0 00 07 25 01 00 00 00 00 ....%..... ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x00 bInterfaceCount : 0x02 bFunctionClass : 0x0E (Video) bFunctionSubClass : 0x03 (Video Interface Collection) bFunctionProtocol : 0x00 (PC_PROTOCOL_UNDEFINED protocol) iFunction : 0x00 (No String Descriptor) Data (HexDump) : 08 0B 00 02 0E 03 00 00 ........ ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x01 (Video Control) bInterfaceProtocol : 0x00 iInterface : 0x05 (String Descriptor 5) Language 0x0409 : "Cam Link 4K°" Data (HexDump) : 09 04 00 00 01 0E 01 00 05 ......... ------- Video Control Interface Header Descriptor ----- bLength : 0x0D (13 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x01 (Video Control Header) bcdUVC : 0x0110 (UVC Version 1.10) wTotalLength : 0x002B (43 bytes) dwClockFreq : 0x00000000 (0 Hz) bInCollection : 0x01 (1 VideoStreaming interface) baInterfaceNr[1] : 0x01 *!*ERROR: dwClockFreq must be non-zero Data (HexDump) : 0D 24 01 10 01 2B 00 00 00 00 00 01 01 .$...+....... -------- Video Control Input Terminal Descriptor ------ bLength : 0x08 (8 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x02 (Input Terminal) bTerminalID : 0x01 wTerminalType : 0x0200 (ITT_VENDOR_SPECIFIC) bAssocTerminal : 0x00 (Not associated with an Output Terminal) iTerminal : 0x00 Data (HexDump) : 08 24 02 01 00 02 00 00 .$...... -------- Video Control Processing Unit Descriptor ----- bLength : 0x0D (13 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x05 (Processing Unit) bUnitID : 0x02 bSourceID : 0x01 wMaxMultiplier : 0x0000 bControlSize : 0x03 bmControls : 0x0F, 0x00, 0x00 D0 : 1 yes - Brightness D1 : 1 yes - Contrast D2 : 1 yes - Hue D3 : 1 yes - Saturation D4 : 0 no - Sharpness D5 : 0 no - Gamma D6 : 0 no - White Balance Temperature D7 : 0 no - White Balance Component D8 : 0 no - Backlight Compensation D9 : 0 no - Gain D10 : 0 no - Power Line Frequency D11 : 0 no - Hue, Auto D12 : 0 no - White Balance Temperature, Auto D13 : 0 no - White Balance Component, Auto D14 : 0 no - Digital Multiplier D15 : 0 no - Digital Multiplier Limit D16 : 0 no - Analog Video Standard D17 : 0 no - Analog Video Lock Status D18 : 0 no - Contrast, Auto D19 : 0 no - Reserved D20 : 0 no - Reserved D21 : 0 no - Reserved D22 : 0 no - Reserved D23 : 0 no - Reserved iProcessing : 0x00 bmVideoStandards : 0x00 D0 : 0 no - None D1 : 0 no - NTSC - 525/60 D2 : 0 no - PAL - 625/50 D3 : 0 no - SECAM - 625/50 D4 : 0 no - NTSC - 625/50 D5 : 0 no - PAL - 525/60 D6 : 0 no - Reserved D7 : 0 no - Reserved Data (HexDump) : 0D 24 05 02 01 00 00 03 0F 00 00 00 00 .$........... ------- Video Control Output Terminal Descriptor ------ bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Video Control Interface) bDescriptorSubtype : 0x03 (Output Terminal) bTerminalID : 0x03 wTerminalType : 0x0101 (TT_STREAMING) bAssocTerminal : 0x00 (Not associated with an Input Terminal) bSourceID : 0x02 iTerminal : 0x00 Data (HexDump) : 09 24 03 03 01 01 00 02 00 .$....... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x03 (TransferType=InterruptPeriodic) wMaxPacketSize : 0x0040 bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 82 03 40 00 01 ....@.. ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0040 (64 bytes) Data (HexDump) : 06 30 00 00 40 00 .0..@. --- Class-specific VC Interrupt Endpoint Descriptor --- bLength : 0x05 (5 bytes) bDescriptorType : 0x25 (Video Control Endpoint) bDescriptorSubtype : 0x03 (Interrupt) wMaxTransferSize : 0x0040 (64 bytes) Data (HexDump) : 05 25 03 40 00 .%.@. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x0E (Video) bInterfaceSubClass : 0x02 (Video Streaming) bInterfaceProtocol : 0x00 iInterface : 0x05 (String Descriptor 5) Language 0x0409 : "Cam Link 4K°" Data (HexDump) : 09 04 01 00 01 0E 02 00 05 ......... ---- VC-Specific VS Video Input Header Descriptor ----- bLength : 0x10 (16 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x01 (Input Header) bNumFormats : 0x03 wTotalLength : 0x00CD (205 bytes) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmInfo : 0x00 (Dynamic Format Change not supported) bTerminalLink : 0x03 bStillCaptureMethod : 0x01 (Still Capture Method 1) nbTriggerSupport : 0x00 (Hardware Triggering not supported) bTriggerUsage : 0x00 (Host will initiate still image capture) nbControlSize : 0x01 Video Payload Format 1 : 0x00 D0 : 0 no - Key Frame Rate D1 : 0 no - P Frame Rate D2 : 0 no - Compression Quality D3 : 0 no - Compression Window Size D4 : 0 no - Generate Key Frame D5 : 0 no - Update Frame Segment D6 : 0 no - Reserved D7 : 0 no - Reserved Video Payload Format 2 : 0x00 D0 : 0 no - Key Frame Rate D1 : 0 no - P Frame Rate D2 : 0 no - Compression Quality D3 : 0 no - Compression Window Size D4 : 0 no - Generate Key Frame D5 : 0 no - Update Frame Segment D6 : 0 no - Reserved D7 : 0 no - Reserved Video Payload Format 3 : 0x00 D0 : 0 no - Key Frame Rate D1 : 0 no - P Frame Rate D2 : 0 no - Compression Quality D3 : 0 no - Compression Window Size D4 : 0 no - Generate Key Frame D5 : 0 no - Update Frame Segment D6 : 0 no - Reserved D7 : 0 no - Reserved Data (HexDump) : 10 24 01 03 CD 00 83 00 03 01 00 00 01 00 00 00 .$.............. ------- VS Uncompressed Format Type Descriptor -------- bLength : 0x1B (27 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x04 (Uncompressed Format Type) bFormatIndex : 0x01 (1) bNumFrameDescriptors : 0x01 (1) guidFormat : {3231564E-0000-0010-8000-00AA00389B71} (NV12) bBitsPerPixel : 0x0C (12 bits) bDefaultFrameIndex : 0x01 (1) bAspectRatioX : 0x00 bAspectRatioY : 0x00 bmInterlaceFlags : 0x00 D0 IL stream or variable: 0 (no) D1 Fields per frame : 0 (2 fields) D2 Field 1 first : 0 (no) D3 Reserved : 0 D4..5 Field pattern : 0 (Field 1 only) D6..7 Display Mode : 0 (Bob only) bCopyProtect : 0x00 (No restrictions) Data (HexDump) : 1B 24 04 01 01 4E 56 31 32 00 00 10 00 80 00 00 .$...NV12....... AA 00 38 9B 71 0C 01 00 00 00 00 ..8.q...... -------- VS Uncompressed Frame Type Descriptor -------- ---> This is the Default (optimum) Frame index bLength : 0x1E (30 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x05 (Uncompressed Frame Type) bFrameIndex : 0x01 bmCapabilities : 0x01 wWidth : 0x0F00 (3840) wHeight : 0x0870 (2160) dwMinBitRate : 0x8E620000 (2388787200 bps -> 298.598 MB/s) dwMaxBitRate : 0x8E620000 (2388787200 bps -> 298.598 MB/s) dwMaxVideoFrameBufferSize: 0x00BDD800 (12441600 bytes) dwDefaultFrameInterval : 0x00065B9A (41.6666 ms -> 24.000 fps) bFrameIntervalType : 0x01 (1 discrete frame interval supported) adwFrameInterval[1] : 0x00065B9A (41.6666 ms -> 24.000 fps) Data (HexDump) : 1E 24 05 01 01 00 0F 70 08 00 00 62 8E 00 00 62 .$.....p...b...b 8E 00 D8 BD 00 9A 5B 06 00 01 9A 5B 06 00 ......[....[.. ------- VS Color Matching Descriptor Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x0D (Color Matching) bColorPrimaries : 0x01 (BT.709, sRGB) bTransferCharacteristics : 0x01 (BT.709) bMatrixCoefficients : 0x01 (BT. 709) Data (HexDump) : 06 24 0D 01 01 01 .$.... ------- VS Uncompressed Format Type Descriptor -------- bLength : 0x1B (27 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x04 (Uncompressed Format Type) bFormatIndex : 0x02 (2) bNumFrameDescriptors : 0x01 (1) guidFormat : {3231564E-0000-0010-8000-00AA00389B71} (NV12) bBitsPerPixel : 0x0C (12 bits) bDefaultFrameIndex : 0x01 (1) bAspectRatioX : 0x00 bAspectRatioY : 0x00 bmInterlaceFlags : 0x00 D0 IL stream or variable: 0 (no) D1 Fields per frame : 0 (2 fields) D2 Field 1 first : 0 (no) D3 Reserved : 0 D4..5 Field pattern : 0 (Field 1 only) D6..7 Display Mode : 0 (Bob only) bCopyProtect : 0x00 (No restrictions) Data (HexDump) : 1B 24 04 02 01 4E 56 31 32 00 00 10 00 80 00 00 .$...NV12....... AA 00 38 9B 71 0C 01 00 00 00 00 ..8.q...... -------- VS Uncompressed Frame Type Descriptor -------- ---> This is the Default (optimum) Frame index bLength : 0x1E (30 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x05 (Uncompressed Frame Type) bFrameIndex : 0x01 bmCapabilities : 0x01 wWidth : 0x0F00 (3840) wHeight : 0x0870 (2160) dwMinBitRate : 0x8E620000 (2388787200 bps -> 298.598 MB/s) dwMaxBitRate : 0x8E620000 (2388787200 bps -> 298.598 MB/s) dwMaxVideoFrameBufferSize: 0x00BDD800 (12441600 bytes) dwDefaultFrameInterval : 0x00065B9A (41.6666 ms -> 24.000 fps) bFrameIntervalType : 0x01 (1 discrete frame interval supported) adwFrameInterval[1] : 0x00065B9A (41.6666 ms -> 24.000 fps) Data (HexDump) : 1E 24 05 01 01 00 0F 70 08 00 00 62 8E 00 00 62 .$.....p...b...b 8E 00 D8 BD 00 9A 5B 06 00 01 9A 5B 06 00 ......[....[.. ------- VS Color Matching Descriptor Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x0D (Color Matching) bColorPrimaries : 0x01 (BT.709, sRGB) bTransferCharacteristics : 0x01 (BT.709) bMatrixCoefficients : 0x01 (BT. 709) Data (HexDump) : 06 24 0D 01 01 01 .$.... ------- VS Uncompressed Format Type Descriptor -------- bLength : 0x1B (27 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x04 (Uncompressed Format Type) bFormatIndex : 0x03 (3) bNumFrameDescriptors : 0x01 (1) guidFormat : {30323449-0000-0010-8000-00AA00389B71} (I420) bBitsPerPixel : 0x0C (12 bits) bDefaultFrameIndex : 0x01 (1) bAspectRatioX : 0x00 bAspectRatioY : 0x00 bmInterlaceFlags : 0x00 D0 IL stream or variable: 0 (no) D1 Fields per frame : 0 (2 fields) D2 Field 1 first : 0 (no) D3 Reserved : 0 D4..5 Field pattern : 0 (Field 1 only) D6..7 Display Mode : 0 (Bob only) bCopyProtect : 0x00 (No restrictions) Data (HexDump) : 1B 24 04 03 01 49 34 32 30 00 00 10 00 80 00 00 .$...I420....... AA 00 38 9B 71 0C 01 00 00 00 00 ..8.q...... -------- VS Uncompressed Frame Type Descriptor -------- ---> This is the Default (optimum) Frame index bLength : 0x1E (30 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x05 (Uncompressed Frame Type) bFrameIndex : 0x01 bmCapabilities : 0x01 wWidth : 0x0F00 (3840) wHeight : 0x0870 (2160) dwMinBitRate : 0x8E620000 (2388787200 bps -> 298.598 MB/s) dwMaxBitRate : 0x8E620000 (2388787200 bps -> 298.598 MB/s) dwMaxVideoFrameBufferSize: 0x00BDD800 (12441600 bytes) dwDefaultFrameInterval : 0x00065B9A (41.6666 ms -> 24.000 fps) bFrameIntervalType : 0x01 (1 discrete frame interval supported) adwFrameInterval[1] : 0x00065B9A (41.6666 ms -> 24.000 fps) Data (HexDump) : 1E 24 05 01 01 00 0F 70 08 00 00 62 8E 00 00 62 .$.....p...b...b 8E 00 D8 BD 00 9A 5B 06 00 01 9A 5B 06 00 ......[....[.. ------- VS Color Matching Descriptor Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x24 (Video Streaming Interface) bDescriptorSubtype : 0x0D (Color Matching) bColorPrimaries : 0x01 (BT.709, sRGB) bTransferCharacteristics : 0x01 (BT.709) bMatrixCoefficients : 0x01 (BT. 709) Data (HexDump) : 06 24 0D 01 01 01 .$.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x83 (Direction=IN EndpointID=3) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 83 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x0F (up to 16 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 0F 00 00 00 .0.... ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x02 bInterfaceCount : 0x01 *!*ERROR bInterfaceCount must be greater than 1 bFunctionClass : 0x03 (HID - Human Interface Device) bFunctionSubClass : 0x00 bFunctionProtocol : 0x00 iFunction : 0x05 (String Descriptor 5) Language 0x0409 : "Cam Link 4K°" Data (HexDump) : 08 0B 02 01 03 00 00 05 ........ ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x03 (HID - Human Interface Device) bInterfaceSubClass : 0x00 (None) bInterfaceProtocol : 0x00 (None) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 02 00 01 03 00 00 00 ......... ------------------- HID Descriptor -------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (HID Descriptor) bcdHID : 0x0101 (HID Version 1.01) bCountryCode : 0x00 (00 = not localized) bNumDescriptors : 0x01 Data (HexDump) : 09 21 01 01 00 01 22 CF 00 .!....".. Descriptor 1: bDescriptorType : 0x22 (Class=Report) wDescriptorLength : 0x00CF (207 bytes) Error reading descriptor : ERROR_INVALID_PARAMETER (due to a obscure limitation of the Win32 USB API, see UsbTreeView.txt) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x86 (Direction=IN EndpointID=6) bmAttributes : 0x03 (TransferType=InterruptPeriodic) wMaxPacketSize : 0x0040 bInterval : 0x0A (10 ms) Data (HexDump) : 07 05 86 03 40 00 0A ....@.. ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 wBytesPerInterval : 0x0040 (64 bytes) Data (HexDump) : 06 30 00 00 40 00 .0..@. ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x03 bInterfaceCount : 0x02 bFunctionClass : 0x01 (Audio) bFunctionSubClass : 0x02 (Audio Streaming) bFunctionProtocol : 0x00 iFunction : 0x06 (String Descriptor 6) Language 0x0409 : "Cam Link 4K°" Data (HexDump) : 08 0B 03 02 01 02 00 06 ........ ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x03 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x01 (Audio Control) bInterfaceProtocol : 0x00 iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "Cam Link 4K°" Data (HexDump) : 09 04 03 00 00 01 01 00 06 ......... ------ Audio Control Interface Header Descriptor ------ bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (Header) bcdADC : 0x0100 wTotalLength : 0x001E (30 bytes) bInCollection : 0x01 baInterfaceNr[1] : 0x04 Data (HexDump) : 09 24 01 00 01 1E 00 01 04 .$....... ------- Audio Control Input Terminal Descriptor ------- bLength : 0x0C (12 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Input Terminal) bTerminalID : 0x01 wTerminalType : 0x0602 (Digital audio interface) bAssocTerminal : 0x00 bNrChannels : 0x02 (2 channels) wChannelConfig : 0x0003 (L, R) iChannelNames : 0x00 (No String Descriptor) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 0C 24 02 01 02 06 00 02 03 00 00 00 .$.......... ------- Audio Control Output Terminal Descriptor ------ bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x03 (Output Terminal) bTerminalID : 0x02 wTerminalType : 0x0101 (USB streaming) bAssocTerminal : 0x00 (0) bSourceID : 0x01 (1) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 09 24 03 02 01 01 00 01 00 .$....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x04 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x00 iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "Cam Link 4K°" Data (HexDump) : 09 04 04 00 00 01 02 00 06 ......... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x04 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x00 iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "Cam Link 4K°" Data (HexDump) : 09 04 04 01 01 01 02 00 06 ......... -------- Audio Streaming Interface Descriptor --------- bLength : 0x07 (7 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 bTerminalLink : 0x02 bDelay : 0x01 wFormatTag : 0x0001 (PCM) Data (HexDump) : 07 24 01 02 01 01 00 .$..... ------- Audio Streaming Format Type Descriptor -------- bLength : 0x0B (11 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Format Type) bFormatType : 0x01 (FORMAT_TYPE_I) bNrChannels : 0x02 (2 channels) bSubframeSize : 0x02 (2 bytes per subframe) bBitResolution : 0x10 (16 bits per sample) bSamFreqType : 0x01 (supports 1 sample frequence) tSamFreq[1] : 0x0BB80 (48000 Hz) Data (HexDump) : 0B 24 02 01 02 02 10 01 80 BB 00 .$......... ----------------- Endpoint Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data) wMaxPacketSize : 0x00C0 bInterval : 0x04 (4 ms) bRefresh : 0x00 bSynchAddress : 0x00 Data (HexDump) : 09 05 81 05 C0 00 04 00 00 ......... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 (max 0 packets within a service interval) wBytesPerInterval : 0x00C0 (reserved bus time = 24000 µs) Data (HexDump) : 06 30 00 00 C0 00 .0.... ----------- Audio Data Endpoint Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x25 (Audio Endpoint Descriptor) bDescriptorSubtype : 0x01 (General) bmAttributes : 0x00 D0 : Sampling Freq : 0x00 (not supported) D1 : Pitch : 0x00 (not supported) D6..2: Reserved : 0x00 D7 : MaxPacketsOnly : 0x00 (no) bLockDelayUnits : 0x00 (Undefined) wLockDelay : 0x0000 Data (HexDump) : 07 25 01 00 00 00 00 .%..... ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x0016 (22 bytes) bNumDeviceCaps : 0x02 Data (HexDump) : 05 0F 16 00 02 ..... ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x02 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 0 (BESL & Alternate HIRD definitions are not supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 02 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x03 (lowest speed with all the functionality is 'SuperSpeed') bU1DevExitLat : 0x00 (0 µs) wU2DevExitLat : 0x0000 (0 µs) Data (HexDump) : 0A 10 03 00 0E 00 03 00 00 00 .......... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x0E (14 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Elgato°" *!*ERROR contains 1 NULL character Data (HexDump) : 0E 03 45 00 6C 00 67 00 61 00 74 00 6F 00 ..E.l.g.a.t.o. ------ String Descriptor 2 ------ bLength : 0x18 (24 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Cam Link 4K°" *!*ERROR contains 1 NULL character Data (HexDump) : 18 03 43 00 61 00 6D 00 20 00 4C 00 69 00 6E 00 ..C.a.m. .L.i.n. 6B 00 20 00 34 00 4B 00 k. .4.K. ------ String Descriptor 4 ------ bLength : 0x1C (28 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "0004754F80000°" *!*ERROR contains 1 NULL character Data (HexDump) : 1C 03 30 00 30 00 30 00 34 00 37 00 35 00 34 00 ..0.0.0.4.7.5.4. 46 00 38 00 30 00 30 00 30 00 30 00 F.8.0.0.0.0. ------ String Descriptor 5 ------ bLength : 0x18 (24 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Cam Link 4K°" *!*ERROR contains 1 NULL character Data (HexDump) : 18 03 43 00 61 00 6D 00 20 00 4C 00 69 00 6E 00 ..C.a.m. .L.i.n. 6B 00 20 00 34 00 4B 00 k. .4.K. ------ String Descriptor 6 ------ bLength : 0x18 (24 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Cam Link 4K°" *!*ERROR contains 1 NULL character Data (HexDump) : 18 03 43 00 61 00 6D 00 20 00 4C 00 69 00 6E 00 ..C.a.m. .L.i.n. 6B 00 20 00 34 00 4B 00 k. .4.K. =========================== USB Port26 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-26 Properties : 0x03 IsUserConnectable : yes PortIsDebugCapable : yes PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x1A (Port 26) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&73f3995&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x0A (Port 10) -> CompanionPortChain : 1-10 ========================== Summary ========================= Vendor ID : 0x17E9 (DisplayLink (UK) Ltd.) Product ID : 0xFF1A USB version : 3.2 Gen 2 Port maximum Speed : SuperSpeed Device maximum Speed : SuperSpeed Device Connection Speed : SuperSpeed Self Powered : no Demanded Current : 504 mA Used Endpoints : 3 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : Périphérique USB composite Device Path : \\?\USB#VID_17E9&PID_FF1A#A714C34012OGSL#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-2 Device ID : USB\VID_17E9&PID_FF1A\A714C34012OGSL Hardware IDs : USB\VID_17E9&PID_FF1A&REV_3024 USB\VID_17E9&PID_FF1A Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0076 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.22621.3672 Date: 2024-06-01) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0026.Hub_#0001 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(26), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS10) Container ID : {277ea0ad-e15e-429d-eaa1-30641ee560f1} Manufacturer Info : (Contrôleur hôte USB standard) Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 26 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D3, wake from D0) Child Device 1 : Elgato Prompter (DisplayLink USB Device) Device Path 1 : \\?\USB#VID_17E9&PID_FF1A&MI_00#6&14927723&0&0000#{5b45201d-f2f2-4f3b-85bb-30ff1f953599} (GUID_DEVINTERFACE_DISPLAY_ADAPTER) Device Path 2 : \\?\USB#VID_17E9&PID_FF1A&MI_00#6&14927723&0&0000#{1ca05180-a699-450a-9a0c-de4fbe3ddd89} (GUID_DISPLAY_DEVICE_ARRIVAL) Device Path 3 : \\?\USB#VID_17E9&PID_FF1A&MI_00#6&14927723&0&0000#{1ca05181-a699-450a-9a0c-de4fbe3ddd89} Device Path 4 : \\?\USB#VID_17E9&PID_FF1A&MI_00#6&14927723&0&0000#{1024e4c9-47c9-48d3-b4a8-f9df78523b53} Device Path 5 : \\?\USB#VID_17E9&PID_FF1A&MI_00#6&14927723&0&0000#{b4e2a684-1f70-4a2d-8187-7d8254f3fa8e} Kernel Name : \Device\00000146 Device ID : USB\VID_17E9&PID_FF1A&MI_00\6&14927723&0&0000 Class : Display Driver KeyName : {4d36e968-e325-11ce-bfc1-08002be10318}\0007 (GUID_DEVCLASS_DISPLAY) Service : WUDFRd Location : 0000.0014.0000.026.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(26)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(26)#USB(26) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS10)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS10)#USB(26) Child Device 1 : Generic Monitor (Elgato Prom.) (Moniteur Plug-and-Play générique) Device Path 1 : \\?\DISPLAY#IDI3311#7&397462e&0&UID256#{e6f07b5f-ee97-4a90-b076-33f57bf4eaa7} (GUID_DEVINTERFACE_MONITOR) Device Path 2 : \\?\DISPLAY#IDI3311#7&397462e&0&UID256#{866519b5-3f07-4c97-b7df-24c5d8a8ccb8} Device Path 3 : \\?\DISPLAY#IDI3311#7&397462e&0&UID256#{10910c20-0c64-4172-9409-add3064c0cad}\color Kernel Name : \Device\00000148 Device ID : DISPLAY\IDI3311\7&397462E&0&UID256 Class : Monitor Driver KeyName : {4d36e96e-e325-11ce-bfc1-08002be10318}\0025 (GUID_DEVCLASS_MONITOR) Service : monitor Child Device 2 : Elgato Prompter (DisplayLink USB Device) Device Path : \\?\USB#VID_17E9&PID_FF1A&MI_01#6&14927723&0&0001#{b4e2a684-1f70-4a2d-8187-7d8254f3fa8e} Kernel Name : \Device\00000147 Device ID : USB\VID_17E9&PID_FF1A&MI_01\6&14927723&0&0001 Class : Display Driver KeyName : {4d36e968-e325-11ce-bfc1-08002be10318}\0008 (GUID_DEVCLASS_DISPLAY) Service : WUDFRd Location : 0000.0014.0000.026.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(26)#USBMI(1) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(SS10)#USBMI(1) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\17E9FF1A3024 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x1A (Port 26) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x1F (31) Is Hub : 0x00 (no) Device Bus Speed : 0x02 (High-Speed) -> not true, see below in Connection Information V2 Number Of Open Pipes : 0x02 (2 pipes to data endpoints) Pipe[0] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Bulk Pipe[1] : EndpointID=4 Direction=IN ScheduleOffset=0 Type=Bulk Data (HexDump) : 1A 00 00 00 12 01 20 03 EF 02 01 09 E9 17 1A FF ...... ......... 24 30 01 02 03 01 01 02 00 1F 00 02 00 00 00 01 $0.............. 00 00 00 07 05 02 02 00 04 00 00 00 00 00 07 05 ................ 84 02 00 04 00 00 00 00 00 ......... --------------- Connection Information V2 ------------- Connection Index : 0x1A (26) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x04 Usb110 : 0 (no, port not supports USB 1.1) -> but Companion Port 1-10 does Usb200 : 0 (no, port not supports USB 2.0) -> but Companion Port 1-10 does Usb300 : 1 (yes, port supports USB 3.0) ReservedMBZ : 0x00 Flags : 0x03 DevIsOpAtSsOrHigher : 1 (Device is operating at SuperSpeed or higher) DevIsSsCapOrHigher : 1 (Device is SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 1A 00 00 00 10 00 00 00 04 00 00 00 03 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x320 (USB Version 3.20) bDeviceClass : 0xEF (Miscellaneous) bDeviceSubClass : 0x02 bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor) bMaxPacketSize0 : 0x09 (9 bytes) idVendor : 0x17E9 (DisplayLink (UK) Ltd.) idProduct : 0xFF1A bcdDevice : 0x3024 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "DisplayLink°" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "Elgato Prompter°" iSerialNumber : 0x03 (String Descriptor 3) Language 0x0409 : "A714C34012OGSL°" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 20 03 EF 02 01 09 E9 17 1A FF 24 30 01 02 .. .........$0.. 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x005A (90 bytes) bNumInterfaces : 0x02 (2 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0x80 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x00 (no) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x3F (126 mA) Data (HexDump) : 09 02 5A 00 02 01 00 80 3F 09 04 00 00 02 FF 00 ..Z.....?....... 03 00 0C 5F 01 00 0A 00 04 04 01 00 04 00 07 05 ..._............ 02 02 00 04 00 06 30 00 00 00 00 07 05 84 02 00 ......0......... 04 00 06 30 00 00 00 00 09 04 01 00 00 FE 01 01 ...0............ 00 09 21 01 C8 00 00 04 01 01 10 40 0B 04 2F 0A ..!........@../. 0D 4E 46 66 6C 79 4D 6F 6E 69 .NFflyMoni ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0xFF (Vendor Specific) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x03 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 02 FF 00 03 00 ......... ----------------- Unknown Descriptor ------------------ bLength : 0x0C (12 bytes) bDescriptorType : 0x5F Data (HexDump) : 0C 5F 01 00 0A 00 04 04 01 00 04 00 ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x02 (Direction=OUT EndpointID=2) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 02 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 00 00 00 00 .0.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x84 (Direction=IN EndpointID=4) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0400 (max 1024 bytes) bInterval : 0x00 (never NAKs) Data (HexDump) : 07 05 84 02 00 04 00 ....... ------ SuperSpeed Endpoint Companion Descriptor ------- bLength : 0x06 (6 bytes) bDescriptorType : 0x30 (SuperSpeed Endpoint Companion Descriptor) bMaxBurst : 0x00 (up to 1 packets per burst) bmAttributes : 0x00 (The bulk endpoint does not define streams) wBytesPerInterval : 0x0000 Data (HexDump) : 06 30 00 00 00 00 .0.... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0xFE (Application Specific) bInterfaceSubClass : 0x01 (Device Firmware Upgrade) bInterfaceProtocol : 0x01 (Runtime) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 00 FE 01 01 00 ......... ----- Device Firmware Update Functional Descriptor ---- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (DFU Functional Descriptor) bmAttributes : 0x01 Bit 7..4: reserved : 0x00 Bit 3: WillDetach : 0x00 Bit 2: ManifestTolerant : 0x00 Bit 1: CanUpload : 0x00 Bit 0: CanDownload : 0x01 wDetachTimeOut : 0x00C8 (200 ms) wTransferSize : 0x0400 (max 1024 bytes) bcdDFUVersion : 0x0101 (Version 1.1) Data (HexDump) : 09 21 01 C8 00 00 04 01 01 .!....... ----------------- Unknown Descriptor ------------------ bLength : 0x10 (16 bytes) bDescriptorType : 0x40 Data (HexDump) : 10 40 0B 04 2F 0A 0D 4E 46 66 6C 79 4D 6F 6E 69 ---------- Binary Object Store (BOS) Descriptor ----------- bLength : 0x05 (5 bytes) bDescriptorType : 0x0F (Binary Object Store) wTotalLength : 0x0046 (70 bytes) bNumDeviceCaps : 0x04 Data (HexDump) : 05 0F 46 00 04 ..F.. ------------- USB 2.0 Extension Descriptor ------------ bLength : 0x07 (7 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x02 (USB 2.0 Extension) bmAttributes : 0x06 LPMCapable : 1 (Link Power Management protocol is supported) BESLAndAlternateHIRD : 1 (BESL & Alternate HIRD definitions are supported) BaselineBESLValid : 0 (not valid) DeepBESLValid : 0 (not valid) BaselineBESL : 0 DeepBESL : 0 Data (HexDump) : 07 10 02 06 00 00 00 ....... ----- SuperSpeed USB Device Capability Descriptor ----- bLength : 0x0A (10 bytes) bDescriptorType : 0x10 (Device Capability Descriptor) bDevCapabilityType : 0x03 (SuperSpeed USB Device Capability) bmAttributes : 0x00 Bit 0 Reserved : 0x00 Bit 1 LTM Capable : 0x00 (no) Bit 7:2 Reserved : 0x00 wSpeedsSupported : 0x0E (Full-Speed, High-Speed, SuperSpeed) bFunctionalitySupport : 0x02 (lowest speed with all the functionality is 'High-Speed') bU1DevExitLat : 0x0A (less than 10 µs) wU2DevExitLat : 0x016E (less than 366 µs) Data (HexDump) : 0A 10 03 00 0E 00 02 0A 6E 01 ........n. --------- Container ID Capability Descriptor ---------- bLength : 0x14 (20 bytes) bDescriptorType : 0x10 (Container ID Capability) bDevCapabilityType : 0x04 bReserved : 0x00 Container ID (UUID) : 277EA0AD-E15E-429D-EAA1-30641EE560F1 Data (HexDump) : 14 10 04 00 AD A0 7E 27 5E E1 9D 42 EA A1 30 64 ......~'^..B..0d 1E E5 60 F1 ..`. ----------- Platform Capabilities Descriptor ----------- bLength : 0x1C (28 bytes) bDescriptorType : 0x10 (Platform Capabilities) bDevCapabilityType : 0x05 bReserved : 0x00 PlatformCapabilityUUID : D8DD60DF-4589-4CC7-9CD2-659D9E648A9F Data (HexDump) : 1C 10 05 00 DF 60 DD D8 89 45 C7 4C 9C D2 65 9D .....`...E.L..e. 9E 64 8A 9F 00 00 03 06 22 06 01 00 .d......"... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x18 (24 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "DisplayLink°" *!*ERROR contains 1 NULL character Data (HexDump) : 18 03 44 00 69 00 73 00 70 00 6C 00 61 00 79 00 ..D.i.s.p.l.a.y. 4C 00 69 00 6E 00 6B 00 L.i.n.k. ------ String Descriptor 2 ------ bLength : 0x20 (32 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Elgato Prompter°" *!*ERROR contains 1 NULL character Data (HexDump) : 20 03 45 00 6C 00 67 00 61 00 74 00 6F 00 20 00 .E.l.g.a.t.o. . 50 00 72 00 6F 00 6D 00 70 00 74 00 65 00 72 00 P.r.o.m.p.t.e.r. ------ String Descriptor 3 ------ bLength : 0x1E (30 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "A714C34012OGSL°" *!*ERROR contains 1 NULL character Data (HexDump) : 1E 03 41 00 37 00 31 00 34 00 43 00 33 00 34 00 ..A.7.1.4.C.3.4. 30 00 31 00 32 00 4F 00 47 00 53 00 4C 00 0.1.2.O.G.S.L.