I would like to ask some help on my problem. I have an old industrial PC with 1 PS/2 port-6-pin DIN (black). When I plug in my PS/2 keyboard it seem to work fine. No problem. But when I tried removing the keyboard and replace with my PS/2 mouse it doesn't seem to work. The mouse isn't responding and Windows says it did not detect a PS/2 mouse attached.
Please help. Is this a hardware issue or a software issue?
Hope to hear from experts.
Thanks In advance!