BIOS archive for Compal board LA-J498P, revision 1.0, with GPL51 as the platform code. The name states a 16MB image, which corresponds to a 128 Mbit SPI flash chip. Compal laptop boards follow the LA-xxxxP numbering printed on the PCB, and several brands use them. Write the image with a hardware programmer to recover a board left dead by a failed update. Back up the original chip before flashing, because it may hold serial or ME data, and make sure the revision and chip capacity match.
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 →