Dell Latitude E7440 BIOS Dump 8MB
Part of Dell Latitude E7440
the Dell Latitude E7440: 11 BIOS files found in the source channels. Image size: 8 MB. Flash chip noted in the file names: EN25Q64. The uploader marked 4 as tested/working. 3 have a cleaned Intel ME region. Board revisions: 1.0.
BIOS files 11
FileSizeRevAddedSource
DELL E7440 VAUA0 LA 9591P REV 1 0A00 2013 11 29 CLEAN ME REGION
BIOSTestedClean ME
10.0 MB
1.0
Get on Telegram BIOS Archive
From the uploader
DELL E7440 VAUA0 LA-9591P REV 1.0(A00) 2013-11-29 CLEAN ME REGION OKOK
Main boards used in Dell Latitude E7440
- LA-9591P
- LA-9551P
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |