Boardview for the ASUS K43L notebook motherboard, revision 5.0, provided in BDV format in a 122 KB RAR. BDV files open in viewers such as OpenBoardView, FlexBV or BoardViewer, showing part placement, pin nets and test points on both sides of the board. It speeds up locating components while tracing a rail or checking a short to ground. Several K43L revisions exist, so confirm that the PCB is marked 5.0 before relying on part locations from this file.
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 @pkbiosbdv. 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.
7-ZipWinRARThe Unarchiver (macOS)