A friend asked me to look at his windows 10 computer when it stopped responding to keyboard and mouse input. He had just done a system reset in Windows (keeping his personal files). I tried a different keyboard and mouse with no luck, but they did work when accessing the BIOS, so I don't think it's a hardware thing. I figured that the reset had removed some USB device drivers, so I should use a PS/2 mouse and keyboard to reinstall them, however this computer does not have any PS/2 slots at all. He does not have a Windows 10 disc and there doesn't seem to be a recovery partition on the HDD, is there anything I can try to fix this?