BIOS package for the MSI B650M MORTAR WIFI desktop motherboard, model code MS-7D76, packed as a RAR archive of about 16.5 MB. The name gives no version number, so open the archive and check the image before use. A technician uses such a dump to recover a board that will not post after a failed update by writing it to the SPI flash with an external programmer. Confirm the MS-7D76 code and revision printed on the PCB, read and save the original chip contents first, and check that the image size matches 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.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 29 Aug 2023 | Open file on RM Schematics |
| @generalbios | 12 Oct 2023 | Open file on RM Schematics |
| @generalbios | 15 Oct 2023 | Open file on RM Schematics |
| @generalbios | 19 Oct 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 →