Dell Latitude E7270 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude E7270 |
| Device | Laptop |
| Format | RAR |
| Size | 7.9 MB |
| BIOS chip size | 16 MB |
| Marks | tested by uploader |
| Added | July 23, 2024 |
| Updated | |
| Original file name | DELL_LATITUDE_E7270_W25Q128_W25X10_16MB_&_128KB_UC5_&UV9_WORKING.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 E7270 W25Q128 W25X10 16MB & 128KB UC5 &UV9 WORKING BIOS 100% BIOS dump for the Dell Latitude E7270 laptop, supplied as a 7.9 MB RAR archive for a 16 MB flash chip and marked as tested by the uploader. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. The original file name mentions W25Q128 and W25X10 chips, so compare the chip markings on your board before flashing. Confirm the board number and revision match your machine, and save the original chip contents first so you can restore them if needed.
For the Dell Latitude E7270 the catalog also has 1 boardview file 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. 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.