BIOS dump for a Dell Alienware laptop built on the LA-9331P board, revision 1.0, packed in a 6.91 MB RAR archive and marked as tested. LA-xxxxP numbers follow the Compal naming scheme, so Compal is the board maker behind this Dell machine. Write the image to the SPI flash chip with a hardware programmer such as a CH341A when the BIOS is corrupt. Read and save the original chip contents first, and confirm that the image size matches the flash 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 @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 →