Dell E7480 CAZ20 LA-E132P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | E7480 |
| Board number | LA-E132P |
| Platform | CAZ20 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 7.9 MB |
| BIOS chip size | 16 MB |
| Marks | clean ME, fast boot |
| Added | March 29, 2025 |
| Updated | |
| Original file name | DELL E7480 CAZ20 LA-E132P 16MB CLEAN ME REGION OKOK.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 E7480 CAZ20 LA-E132P 16MB CLEAN ME REGION BIOS dump for the Dell E7480 laptop, board LA-E132P, platform CAZ20, made by Compal and supplied for a 16 MB flash chip with a cleaned Intel ME region and fast boot noted. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your laptop, and save the original chip contents as a backup so you can restore them if something goes wrong.
For board LA-E132P the catalog also has 3 schematics, 3 boardview files, and 6 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 E7480 CAZ20 LA-E132P. 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.