Board layout file for a motherboard coded QD-PS2, the MB main board, stored in .bv boardview format with a size of roughly 764 KB. No revision letter appears in the name, so the board revision has to be verified directly on the PCB. The QD project-code style is associated with Quanta notebook designs. Open the file in a boardview program such as FlexBV or OpenBoardView to find part locations, follow signal nets between pins and pick test points while diagnosing power-on faults, missing rails or shorted capacitors.
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 @pepeelectronica. Enginerys does not host this file.
How to open a .bv file
Older ATE boardview format, usually found for legacy laptop and desktop boards.