Boardview in .bv format, 788 KB, for a board identified only as ma2 in the name. This most likely corresponds to the Quanta MA2 project, but no revision or laptop model is stated, so check the code on the PCB against the layout before relying on it. A boardview viewer such as FlexBV or OpenBoardView shows component outlines, pins, nets and test points. You can click a net to see every part connected to it, which speeds up short hunting and rail measurement. Use it alongside the matching schematic for the full picture.
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 @smschematics. Enginerys does not host this file.
How to open a .bv file
Older ATE boardview format, usually found for legacy laptop and desktop boards.