There may be an option in the BIOS for USB keyboard have a look for it (you will need a PS2 one to get in there.)
Install that after windows is installed. I usually do the chipset drivers than DX9 and then video drivers.
Remember if you have a nvidia chipset motherboard, do not instal the IDE drivers.
Cisco CCNA, Comptia A+, 1/3 through CCNP