An archive of repair files (board LA-L161P). Shared as “LA-L161P_GTX1650_1F9D.rar” — a .rar file, 213 KB.
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 @boardsscanrepo. 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.