Boardview in BDV format for the ASUS X540UP with board number 60NB0DE0-MB5010, packed as a 146 KB ZIP archive. ASUS uses 60NBxxxx-MBxxxx part numbers for its own mainboards, and the suffix can distinguish CPU or memory variants, so compare it with the sticker on the board. Open the file in OpenBoardView, FlexBV or a similar tool to locate components, test points and nets and to trace shorted rails, ideally together with the matching repair guide or schematic.
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 @cynetitsolution. 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