Keyboard don't work under WinXP and Win2K

[tupudu]

To install my new hard disk drive (80gb), i've had to replace my bios to recognize the 80 gb. After doing it, I wasn't able to use my keyborad (PS2)in WinXP. So I tryed another PS2 keyboard but it doesn't worked. Then I formated my drive and installed Win98. Thanks God, my keyboard worked! So I tryed to install Win2K (dual boot with Win98), but the keyborad was working only with Win98 and not with Win2K. So now my keyboard don't work under WinXP or Win2K!!! :-( Can someone explain to me what is my problem and how to fix it PLEASE ! Thank you!

 

[jihiggs]

is this a usb keyboard with the ps2 adaptor?

how do you shoot the devil in the back? what happens if you miss? -verbal