Dell Latitude E6420 PAL50 LA-6591P BIOS (REV 2.00)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude E6420 |
| Board number | LA-6591P |
| Platform | PAL50 |
| Board maker (ODM) | Compal |
| Revision | 2.00 |
| Device | Laptop |
| Format | RAR |
| Size | 4.9 MB |
| Added | April 29, 2021 |
| Updated | |
| Original file name | Dell Latitude E6420 PAL50 LA-6591P REV 2.00 Test OK.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
No other copies are known yet.
Description
BIOS dump for the Dell Latitude E6420 laptop, board LA-6591P revision 2.00 (platform PAL50, Compal ODM), delivered as a RAR archive of about 4.9 MB. The file name notes that it was marked as tested. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match LA-6591P and 2.00, and save the original chip contents as a backup so you can recover if the write goes wrong.
For board LA-6591P the catalog also has 2 schematics, 1 boardview file, and 6 BIOS dumps.
Description generated from the catalog data. ·
Related files
Browse more
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.