This one has my and my friends stumped. Hopefully someone can help me out. When I boot, my keyboard does not start working untill windows starts. If I boot to a boot disc, then I can not type anything. Which really makes it hard to work in DOS. At first it would work about 25% of the time in DOS. Now it is about 5% of the time. I have not tried the keyboard on another PC, but I have tried 3 other keyboards on this PC and they all do the same thing. I have tried multiple ports. I have tried USB and PS2. It does not seem to matter. Any ideas?