Firmware archive for the Phitronics G31VS2-M desktop motherboard, 448 KB in ZIP format, with no version listed in the name. The model name suggests an Intel G31 chipset micro-ATX board, a common choice for budget-brand OEM systems. Technicians use such a dump to reprogram the BIOS chip with an external programmer when the board powers on without POST. Back up the original chip first, check the model printed on the PCB, and confirm that the image size matches the flash.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →