Working BIOS archive for an MSI motherboard with board code MS-7938, version 1.0. The name also carries SSS and REV A tokens, which are not explained and are best read as part of the board or batch marking. MSI prints MS-xxxx codes on its own desktop boards, so the version silkscreened near the PCIe slots or the board edge should agree before flashing. Extract the image and compare its size with the SPI flash capacity. Keep a backup of the original chip, because it holds the board serial and MAC data.
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 @pkbiosbdv. 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 →