Windows CE Mass Storage
USB ID 045e:ffff · Microsoft Corp.
| Vendor | Microsoft Corp. |
|---|---|
| Vendor ID | 045e |
| Device ID | ffff |
| Windows hardware ID | USB\VID_045E&PID_FFFF |
| Linux modalias | usb:v045EpFFFF |
| Linux driver | usb_storage |
Frequently asked questions
Which device has USB ID 045e:ffff?
USB ID 045e:ffff is “Windows CE Mass Storage” made by Microsoft Corp. (vendor ID 045e, device ID ffff).
Which Linux driver supports Windows CE Mass Storage?
In Linux kernel 6.12 the device is bound to the driver usb_storage (source under drivers/usb/storage). The driver is normally loaded automatically when the device is detected.
How do I check whether Windows CE Mass Storage is in my computer?
On Linux, lsusb -d 045e:ffff shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_045E&PID_FFFF.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.