Chosen Solution
where is BIOS location on mainboard 820-1688-A? which is the mark of the chip Update (01/23/2021)
my question is where is the BIOS and not why? post the Picture please. tnx
You’ll need to get ahold of the schematics and boardview drawings to figure it out. Even still There is little you can do as its programed. This is such an old system I can’t see any use for it.