Archive tied to MSI board MS-7060, 1.44 MB, compressed as RAR. The file name is minimal, giving no revision or description of what it holds, so check the extracted files before use. MSI numbers its own desktop mainboards in the MS-7xxx series, and the matching code plus revision are printed on the board. Schematics open in a PDF viewer for signal and rail tracing; any BIOS image should match the flash chip size and only be written after backing up the existing 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 @IT_SERVICE_WORLD. 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.