Firmware archive for the Dell Precision M4400 and Latitude E6500, covering the Compal LA-4052P and LA-4051P boards, with V19 noted in the name, likely a BIOS version. The 7.22 MB RAR probably holds separate images for each board, so match the file to the number printed on your PCB. Compal uses the LA-xxxxP pattern for its ODM designs. Save the original chip contents with a programmer before flashing, and confirm the image size fits the installed SPI chip.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 15 Apr 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →