Tested and confirmed BIOS for the Compal board LA-D711P, packed as a 14.5 MB RAR archive. The name does not give the laptop brand or model, so identify the machine from the board number silkscreened on the PCB. The LA-xxxxP pattern is Compal numbering, used on boards built for several laptop brands. The dump is meant for reflashing the SPI chip with an external programmer. Dump and keep the original firmware first, and confirm that the image size matches the chip before writing.
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 @ITHINKHS. 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 →