RAR archive labelled only with the Quanta name and the project code ZRL, packed at 1.24 MB. The name does not say whether it holds a schematic, a boardview or a firmware dump, so open it and inspect the contents before planning any work. Quanta is a major notebook ODM that builds boards for several laptop brands, and its project codes usually reappear in board numbers of the DA0xxxMB form printed on the PCB. Compare that marking and the revision with your board before trusting any file inside the archive.
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 @LaptopsBoardview. 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.