BIOS archive for the Biostar G31D-M7 desktop motherboard, based on the Intel G31 chipset. The small size suggests a 4 Mbit or 8 Mbit flash image, typical for boards of this generation. It is useful for recovering a board whose BIOS was corrupted by a failed update, either with a programmer or by swapping the chip. Confirm the exact board model and revision printed on the PCB, read and keep the existing chip contents, and check the image size against the flash chip before writing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →