You mean the USB keyboard wont work at all or only in the bios? As alot of keyboards have drivers to load after the boot process to work... so you have to use an older keyboard to set things up in bios.
I just went searching for my old USB keyboard i got with the computer, i unplugged my current usb keyboard and plaugged it into into the same USB slot and it worked at bios
I guess it's just this keyboard ah well thanks very much for helping anyway