While it's booting, you should see on the screen a key you have to press to get into the BIOS.
F1,F2, DEL . . . something like that.
If when you press the key and it doesn't let you in the BIOS, it's probably hardware related. Meaning either the keyboard or the mobo.
That being the case, try the keyboard from the other PC, if it still doesn't work, then it's probably the port on the mobo is bad.
If it does allow you to get in the BIOS, then reboot, when Windows comes back up, remove the device from Device Mangler, reboot, and let it reload the drivers itself.