BIOS file for the Phitronics G31VS2-M desktop motherboard, packed in an 801 KB RAR. The G31 in the model name refers to the Intel G31 chipset micro-ATX platform. It is used to recover a board after a failed update or corrupted flash by writing the image to the SPI chip with a programmer. A second smaller archive for the same model exists, so compare versions. Check the board model on the PCB, save the original chip contents, and confirm image size matches the chip.
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 @afsbiosfree. 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 →