Dell Latitude E6420 PAL50 LA-6591P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude E6420 |
| Board number | LA-6591P |
| Platform | PAL50 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 1.2 MB |
| Added | October 29, 2020 |
| Updated | |
| Original file name | Dell Latitude E6420 PAL50 LA-6591P .rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
- schematics|boardviews| ARCHIVE 💻💻 Posted: 10/29/20 ● live
- Схемы (Schematics), Boardview, Datashits и дампы BIOS для ремонта ноутбуков. База платформ: ASUS, Apple, Lenovo, HP, Acer, MSI. Posted: 7/15/26 ● live
Description
BIOS dump for the Dell Latitude E6420 laptop, board LA-6591P (platform PAL50, Compal ODM), delivered as a RAR archive of about 1.2 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts do not list a chip size or any cleaning or unlock flags, so confirm the flash chip type on your board first.
The catalog also lists 2 schematics, 1 boardview file, and 6 BIOS dumps for board LA-6591P.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Dell Latitude E6420 PAL50 LA-6591P. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.