Help getting video on 486 motherboard
Posted on 2017-04-27, 16:28
So it's kind of a long story but I am trying to get into the bios on a 486. The board is used in control modules for old CNC engraving machines to receive the data and it control the motors and power. The manufacturer has an I/O card that plugs into the ISA port that has the data and firmware. When …