BIOS dump for the MSI MS-7869 desktop motherboard, revision 1.0, labelled as a working image and archived as a 6.25 MB RAR. MS-7869 is MSI's own board code, so check that the PCB carries the same number and revision before flashing. A dump like this is written to the SPI flash chip with a programmer such as a CH341A when a board fails to POST after a corrupt update. Read and save the original chip contents first, and make sure the extracted image size matches the capacity of the flash chip fitted.
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 →