Firmware archive for Compal board LA-J181P, a 14.7 MB ZIP; the name lists only the board number, with no laptop model or revision. The LA-xxxxP code is Compal's notebook board pattern, used for several brands. Look inside to see which images are included, as a file of this size may hold more than one dump. Before programming the SPI flash, confirm the board number and revision on the PCB, save the original chip content and match the image size to the 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 @efibios. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →