Compressed BIOS image for a Biostar G31M desktop motherboard based on the Intel G31 chipset, supplied as a 379 KB RAR archive. The name gives no version or revision, so the contents should be inspected after extraction to identify the image and its size. Typical use is reprogramming the board flash chip with an external programmer when the system powers on but shows no display or loops at startup. Match the board revision on the PCB, dump the original chip as a safety copy, and confirm the image length equals the chip capacity.
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.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 7 Jan 2018 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
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 →