!usbkd.usbver
The !usbkd.usbver command displays the USBD interface version of the USB driver stack.
!usbkd.usbver
DLL
Usbkd.dll
Remarks
The value of the USBD interface version is stored in the variable usbport!usbd_version.
Examples
Here is an example of the output of !usbkd.usbver.
1: kd> !usbkd.usbver
USBD VER 600 USB stack is VISTA
See also
Universal Serial Bus (USB) Drivers
USBD_IsInterfaceVersionSupported
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