Working BIOS image intended for revision 1.0 of the MSI MS-7826 motherboard, archived as RAR at roughly 4.11 MB. Because a separate version 2.0 dump exists, check the revision printed on the PCB near the slots or edge and use the matching file. The image is meant for recovery by programming the SPI flash chip directly with a hardware programmer. Always back up the existing chip contents before erasing, verify the write afterwards, and confirm the extracted file size equals the flash 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.
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 →