Compact 910 KB zip linked to the MSI MS-7310 desktop board. Beyond the board number, the name gives no revision, version or content type. MS-7xxx is MSI's designation scheme for its mainboards, so look for that code and the revision on the PCB before relying on anything inside. Typical uses include following power rails and signals on a schematic, locating components in a boardview viewer, or programming a BIOS image. Back up the original flash chip before writing and confirm the image size fits the chip.
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.