Dell Latitude E6420 LA-6594P BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude E6420 |
| Board number | LA-6594P |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 10 MB |
| Marks | tested by uploader |
| Added | June 1, 2023 |
| Updated | |
| Original file name | DELL Latitude E6420_LA-6594P_REV 1.0 WORKING BIOS 100%.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
DELL Latitude E6420_LA-6594P_REV 1.0 WORKING BIOS 100% BIOS dump for the Dell Latitude E6420 laptop, board LA-6594P revision 1.0 from Compal, supplied as a RAR archive of about 10 MB. The uploader marked it as tested, though that is their own claim and not something we have checked. 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 board match LA-6594P rev 1.0, and read and save the original chip contents as a backup.
For board LA-6594P the catalog also has 1 schematic and 3 BIOS dumps.
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 LA-6594P. 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.