BIOS archive for the Dell Latitude E7440 ultrabook on Compal board LA-9591P, with the ME region cleared and marked as tested. A clean ME region helps resolve Management Engine errors and slow boot after chip replacement. The 6.53 MB RAR needs extracting before programming with an external SPI programmer. Confirm the Compal board number on the PCB, save the original chip contents to keep the service tag, and make sure the image size matches the flash 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 @generalbios. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @generalbios | 23 Dec 2024 | Open file on RM Schematics |
| @sboisworld | 30 Jul 2025 | Open file on RM Schematics |
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 →