BIOS for the Compal LA-C781P board, revision 1.0, with the platform code ABL51, built for an AMD platform and dated 2015-03-20 in the name. The LA-xxxxP format is Compal's board numbering, and the board's brand is not stated. The 2.57 MB RAR is intended for reflashing the SPI chip with an external programmer when the laptop does not power on or show a picture. Read and archive the original chip first. Confirm that LA-C781P and the revision on the PCB match, and that the image size equals the flash 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 →