Archive for the MSI MS-6791 motherboard, packed as a 3.35 MB zip. Beyond the board code the file name reveals nothing, so its exact contents, whether service drawings, a firmware image or both, are unknown until opened. MSI prints the MS code on every board, which makes matching easy: compare it, along with the PCB revision, against the board on your bench. A schematic helps trace power rails and locate a short, and any BIOS file must match the flash chip capacity before programming.
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 @IT_SERVICE_WORLD. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.