Firmware file named for the M2N78-LA motherboard at revision 6.01, delivered as a 746 KB RAR archive. M2N78-LA is an OEM desktop board found in some brand-name PCs, though the name gives no system brand. Use it to restore a corrupted BIOS by writing the image to the flash chip with a programmer. Check that the board revision matches 6.01, since a separate 3.02 build exists, and back up the current chip before writing anything to it.
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 →