Hey there again, Jake!
I'd suggest you try plugging the keyboard in multiple USB ports, including the front panel USB headers. It looks like you have the USB ports disabled from the BIOS and you need to configure these settings from there.
Another thing you should check is if you have a PS/2 port on the motherboard for a keyboard/mouse. If you do, I'd recommend finding any PS/2 keyboard and attempt to boot into BIOS with it to enable the USB ports.
Hope that works.
SuperSoph_WD