I am having a BIG time problem getting a system to see a mouse on com1 (yes I have tryed everything I know). So, now I am going to try to get a mouse set up on the PS2 port. Why you ask did I not start with the PS2? Becaus the mother board has a 10 pin connection and the PS2 port on the back of the pc that has a cable that connects to the MB has a 5 pin connector with 1 pin blocked out. So, I can't plug it on to the 10 pin connection.
Here is my question: I have the manual on the MB and the pins are listed below from it. The PS2 port cable that has 5 pins has a red, blocked off, green, yellow, and blue wire. What I need to know is which color wire goes to which pin on the mother board?
Pin # Function
10 NC (key)