Dell Latitude E7270 AAZ50 LA-C451P BIOS (16 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude E7270 |
| Board number | LA-C451P |
| Platform | AAZ50 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | BIN |
| Size | 16 MB |
| BIOS chip size | 16 MB |
| Added | October 9, 2025 |
| Updated | |
| Original file name | DELL LATITUDE E7270_E7470_AAZ50 LA-C451P_4MATIC.bin |
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 E7270 laptop, board LA-C451P, platform AAZ50, built by Compal and supplied as a 16 MB BIN file named DELL LATITUDE E7270_E7470_AAZ50 LA-C451P_4MATIC.bin. A dump like this is used with an external programmer to reprogram the SPI flash chip after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and read and save the original chip contents as a backup so you can restore them if something goes wrong.
For board LA-C451P the catalog also has 2 boardview files and 4 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 E7270 AAZ50 LA-C451P. 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.