BIOS firmware package for a laptop motherboard carrying the Compal board number LA-C611P, supplied as a 4.46 MB ZIP archive. The name gives no revision, model or chip details, so open the archive and check which images it holds before use. LA-prefixed numbers follow Compal's ODM pattern and appear on boards built for several laptop brands. Confirm the number silkscreened on the PCB matches, read and save the original SPI chip with a programmer first, and make sure the image size equals the chip capacity 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 @bios_laptop. 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 →