045e:930a — ISOUSB.SYS Intel 82930 Isochronous IO Test Board
Microsoft Corp.
- Vendor ID
- 045e
- Product ID
- 930a
- Combined
- 045e:930a
- Decimal
- 1118:37642
What is this device?
This is the USB identifier for a ISOUSB.SYS Intel 82930 Isochronous IO Test Board manufactured by Microsoft Corp.. The vendor ID 045e is registered to Microsoft Corp. with the USB Implementers Forum, and 930a is the product ID that Microsoft Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 045e:930a Microsoft Corp. ISOUSB.SYS Intel 82930 Isochronous IO Test Board.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 045e:930a Microsoft Corp. ISOUSB.SYS Intel 82930 Isochronous IO Test Board
You can filter directly with lsusb -d 045e:930a, or get the full descriptor dump with lsusb -v -d 045e:930a. Kernel messages from dmesg show the same pair as idVendor=045e, idProduct=930a.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_045E&PID_930A USB\VID_045E&PID_930A&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_045E&PID_930A"
macOS
$ system_profiler SPUSBDataType
ISOUSB.SYS Intel 82930 Isochronous IO Test Board:
Product ID: 0x930a
Vendor ID: 0x045e (Microsoft Corp.)Driver help
Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page. Microsoft Corp. official support →
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
045e Microsoft Corp. 930a ISOUSB.SYS Intel 82930 Isochronous IO Test Board