BIOS dump for the Dell Latitude E6430, labelled for a Compal LA-8831P mainboard and packed as a 6.12 MB RAR archive. Unpack it and check the image size against the SPI flash fitted on the board, because a dump that does not match the chip capacity will not write correctly. Read and save the original chip contents with a programmer such as a CH341A before flashing. LA-xxxxP numbers follow the Compal scheme; confirm the code printed on your PCB matches the one in the name before you write anything.</p>
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 →