BIOS firmware for the MSI MS-7379 motherboard, packed as a 409 KB RAR archive. The name gives no version, revision or chip detail, so inspect the contents before use. MSI marks its desktop boards with MS-xxxx numbers printed on the PCB, which should be checked before flashing. A dump like this is normally written to the BIOS chip with a programmer to recover a board that will not POST. Save the original chip contents first and make sure the image size equals the flash 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 →