BIOS for the MSI H310M PRO-VDH PLUS desktop motherboard, board code MS-7C09, in a 20.7 MB RAR archive. MSI marks its boards with MS-xxxx numbers printed on the PCB, and that code is the reliable way to match firmware to hardware. The image can restore a board that fails to POST after a bad update when written to the SPI chip with a programmer. Back up the existing chip first, and check that the file fits the flash capacity, trimming any capsule header if needed."}
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 →