I have 3 mysterious motherboards. How can I find the manufacturer of each, and how can I get manuals for them? They are all socket-3. All of them have 2 72 pin SIMM slots, and 4 30 Pin SIMM slots.
1 has Awards 486DX Bios Chip (1438835)
1 has Awards 486 Bios Chip (Y0087054)
1 has AMIBIOS 486DX ISA BIOS (AB9131749)
On the one with the Awards BIOS(Y0087054)the only thing close to idntification I could find was this “SIS 486G 3.3/5V Ver:G”
Also, how can I go about finding information outabout my older RAM? How much is on each of the 30pins, and how can I find out how much is on the 72pins? Thanks
