Dell Latitude E6440 VAL90 LA-9931P BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude E6440 |
| Board number | LA-9931P |
| Platform | VAL90 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 6.7 MB |
| Marks | includes EC firmware |
| Added | May 14, 2022 |
| Updated | |
| Original file name | Dell Latitude E6440 VAL90 LA-9931P rev 1.0 Bios + EC.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 E6440 laptop, board LA-9931P revision 1.0 (platform VAL90, built by Compal). The package also includes EC/KBC firmware, so both the BIOS image and the embedded controller code are available in one archive. 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 match your motherboard, and back up the original chip contents so you can recover if something goes wrong.
For board LA-9931P the catalog also has 3 schematics, 1 boardview file, and 5 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 E6440 VAL90 LA-9931P. 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.