Boardview packed in a 95.8 KB RAR named only with the number 213093-1, which reveals no brand, model or recognizable board scheme. Identification therefore depends on opening the file and comparing part designators and layout with your hardware. Boardviews let a technician find components, test points and net connections quickly, and are read by viewers such as OpenBoardView depending on the format inside. Confirm the board number and revision on the PCB match before relying on any placement or net data.
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 @schematiclaptopramkushwaha. 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.