First post, by GabrielKnight123
I have an ISA controller card and the IDE and floppy are working but I cant get COM1 or COM2 for a serial mouse to work, it has a Winbond chip on it and "UN1072 011070" printed on it and below that is "FCC ID:ID2-W83757S" below is a pic of what I have:
To the left of the Winbond chip is a bank of 4 jumpers I have tried to change these from pictures off the net that I found but changing any of these 4 either stops the slave IDE from working or the master IDE from working so from testing it cant be these 4 but I guess I could be wrong. Can someone help me to find a manual or jumper settings layout please, I tried another controller card and it works but it is lacking COM ports and my mouse works just fine too.