BIOS archive for the MSI MS-7850 motherboard, version 1.2 board, holding a firmware image for an 8 MB flash chip inside a ZIP. MSI marks the MS-number and revision on the PCB, so compare both before programming. Extract the image and confirm it is exactly 8 MB, since a file that does not match the chip capacity will not fit. Technicians use dumps like this to revive boards bricked by failed updates, writing the SPI chip with an external programmer after reading and keeping a backup of the original contents.
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 .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 →