BIOS firmware archive labelled for the Acer Aspire E1-571G, with 512 also in the name. It names the Compal board LA-7912P, revision 2.0. LA- numbers with a P suffix follow Compal's mainboard pattern. The name does not state the chip size or the ME status, so check both after extracting the 2.86 MB RAR. Use an SPI programmer to write the image when the firmware is corrupted, saving the original dump first, and make sure the file size equals the flash chip capacity.
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 @biosarchive. 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.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →