BIOS archive for the Dell Latitude E6430 on Compal board LA-7782P, revision 1.0, codename QAL81, version A00, packed as a 5.72 MB RAR. Compal uses the LA-xxxxP board numbering. This dump is used to reprogram the SPI BIOS chip when the laptop is bricked or fails to start. Open the archive and check the image sizes against the flash chips fitted, verify the PCB number, and read and keep the original contents before writing, since service tag information may need to be restored.</nowiki>
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 @lappysan. 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 →