Boardview for the ASUS A8M2N-LA motherboard, packed into an 806 KB RAR archive, larger than typical layout files, so it may contain extra material. No board revision appears in the name. Use it to find components by reference designator, view connected pads on a net and choose points for measuring rails or checking for shorts. Open the extracted layout in OpenBoardView, FlexBV or another viewer, and compare it against the physical board since the revision is not stated.
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 @IT_SERVICE_WORLD. 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.