|This is a hardware issue and should have been posted in the hardware forum. |
That said, I did find at least one link for such a card. I think it should work.
The listing states it does. The issue would be if it works in the startup screens so you can get to the BIOS. Worth a try at $10.
If the pins from the PS/2 Keyboard broke off in the PS/2 port did you try removing them with tweezers? The motherboard ports are female. The pins are on the keyboard cord.