Boardview file for the MSI MS-7250 at revision 22, usually meaning version 2.2, packed into a 678 KB ZIP. After unpacking, load it in a viewer like OpenBoardView or FlexBV to highlight nets, find components by reference and locate test points, which helps when checking a shorted rail or a missing voltage. MS-7xxx is MSI's own motherboard code. Confirm that the revision on the board matches 2.2, because placement and nets can differ on other versions.
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.
Built-in OS tools7-Zip