Boardview for Quanta motherboard DA0ZHGMB6D0, revision D, delivered as a compact 204 KB RAR. Quanta prints DA0-prefixed numbers on boards built for several laptop brands, with ZHG being the project code. Extract the layout and open it in OpenBoardView, FlexBV or a similar viewer to locate components, pin nets and test points on both sides of the PCB. It pairs well with the matching schematic when hunting a short; check that the revision letter on your board is D.
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 @ShareMan_Electronic_Files. 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.