BIOS for the MSI 970A-G43 desktop motherboard, model code MS-7693, version V2.0, in a 3.79 MB RAR. MS- codes are MSI's own board identifiers, also printed on the PCB near the slots. The image can be loaded by M-Flash or written to the SPI chip with a programmer when the board no longer posts. Check that your board's MS-7693 revision matches, as MSI releases differ by PCB revision, and save the original chip contents before reprogramming it externally.
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 →