Windows Powered Pocket PC 2002

USB ID 045e:0404 · Microsoft Corp.

VendorMicrosoft Corp.
Vendor ID045e
Device ID0404
Windows hardware IDUSB\VID_045E&PID_0404
Linux modaliasusb:v045Ep0404
Linux driveripaq

Frequently asked questions

Which device has USB ID 045e:0404?

USB ID 045e:0404 is “Windows Powered Pocket PC 2002” made by Microsoft Corp. (vendor ID 045e, device ID 0404).

Which Linux driver supports Windows Powered Pocket PC 2002?

In Linux kernel 6.12 the device is bound to the driver ipaq (source under drivers/usb/serial). The driver is normally loaded automatically when the device is detected.

How do I check whether Windows Powered Pocket PC 2002 is in my computer?

On Linux, lsusb -d 045e:0404 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_045E&PID_0404.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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