An archive of repair files for Acer hardware (board LA-B161P, LA-B162P). Shared as “Acer Aspire E1-572 (Compal LA-B161P LA-B162P).rar” — a .rar file, 3.70 MB.
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.
7-ZipWinRARThe Unarchiver (macOS)