BIOS for the MSI 990FXA-GD80 desktop motherboard, model code MS-7640, version 2.2 of the board, in a 13.9 MB RAR. MS-7xxx is the internal number MSI assigns to its boards and is usually printed on the PCB near the slots. A dump like this is used to recover a board with a corrupted BIOS by writing the flash chip with a programmer. Confirm the MS number and board revision, back up the original chip, and check the image size against the chip capacity before writing.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 16 Dec 2023 | Open file on RM Schematics |
| @generalbios | 17 Dec 2023 | Open file on RM Schematics |
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 →