Zipped CAD boardview for board DAG3BEMBCD0, which follows the Quanta DA...MB... numbering, here a G3B board; the laptop brand is not stated in the name. After extracting, open the CAD file in OpenBoardView, FlexBV or a similar viewer to locate components, follow nets and find test points while measuring power rails or chasing a short. Quanta builds boards for several brands, so confirm the full number and revision on the PCB match before relying on the part layout shown.
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 @vinafix_bios. 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