BIOS for the MSI 970A-G45 motherboard, board MS-7693 version 1.0, sized for an 8 MB chip, in a 3.92 MB ZIP. MSI marks its boards with MS-xxxx numbers, and the PCB version is usually printed next to it. The 8 MB figure in the name means the image must match an 8 MB SPI chip to be programmed correctly. Use an external programmer to restore a board with no POST, reading and saving the original contents first and confirming the PCB is version 1.0.
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.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 11 Jan 2022 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | Open file on RM Schematics |
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 →