BIOS dump for the Acer A315-53 notebook on Compal board C5V01 LA-E891P, packed in a 4.43 MB RAR archive. C5V01 is the Compal platform code that goes with this LA number. The name does not state a revision or an ME status. A technician writes an image like this to the SPI flash with a programmer to recover a dead or bricked board. Compare the LA number and revision on the PCB before writing, and read out the original chip first. That keeps the serial and DMI data safe.
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 →