My USB keyboard suddenly stopped working at boot & grub screens after I tried to boot Linux mint 13 from a USB stick. It still boots, and BIOS shows that it detects the keyboard, and it works properly ...

Evening/Morning.<BR><BR>Trying to install Windows 2000 on this pos acerpower s series. Motherboard appears to be labelled v80m. The keyboard functions fine through the initial part of the installation ...