Boardview file in .fz format for the Quanta motherboard DABKLGMB8D0, the board number following the Quanta DA...MB pattern. The name gives no laptop model or revision, so check the silkscreen on your PCB before trusting it. FZ boardviews open in tools such as OpenBoardView, FlexBV or Boardviewer and let you search a part reference, locate test points and see which nets connect to a pin. It pairs well with the matching schematic when measuring voltages or hunting a shorted capacitor on a rail.
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 @notebookschematic. Enginerys does not host this file.
How to open a .fz file
Compressed and encrypted boardview used for ASUS, ASRock and Pegatron boards.