Boardview for the Pegatron PT10FG mainboard, revision 2.1, in ASC format packed into a 1.14 MB RAR archive. Pegatron is an ODM, so the laptop using this board may carry another brand. ASC boardview data opens in viewers such as OpenBoardView or FlexBV after extraction, showing part placement, net connections and test points. Confirm the PT10FG code and revision 2.1 on the PCB, then use the view to locate components, follow rails across the board and pinpoint the source of a short.
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 @alischematics. 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.