Dell E7240 U1 LA-9431P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | E7240 U1 |
| Board number | LA-9431P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 6.6 MB |
| Added | September 28, 2021 |
| Updated | |
| Original file name | DELL E7240 LA-9431P U1 & U2 BIOS.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 E7240 U1 laptop, board LA-9431P, built by Compal. The archive is a RAR file of about 6.6 MB, and the original file name also mentions U2, so the set covers the U1 and U2 variants. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and save a backup of the original chip contents.
For board LA-9431P the catalog also has 2 schematics, 5 boardview files, and 7 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 E7240 U1 LA-9431P. 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.