I did a little further visual inspection, and I think I know why the second BIOS checksum failed... https://i.imgur.com/4tNZHvXl.jpg I also found 2 pads on the board that, according to the manual, disable the second BIOS when shorted. I bridged them with jumper wire and it didn't seem to have any …

Hi all, I recently picked up a Gigabyte GA-BX2000 Slot-1 motherboard at a local PC recycler and have been trying to get it up and running. I'm using a Pentium III 500 MHz and an NVIDIA RIVA TNT2 M64 video card. When I first boot the system up, I get the police siren beep code (high-low-high-low …