Dell Latitude 7280 BIOS Dump
Part of Dell Latitude 7280
This page collects 5 BIOS files for the Dell Latitude 7280. Image size: 1 MB or 16 MB. The uploader marked 2 as tested/working. 1 has a cleaned Intel ME region. Board revisions: 1.0.
BIOS files 5
FileSizeRevAddedSource
DELL Latitude 7280 CAZ10 LA E122P REV1 0A00 2017 05 12 WORKING BIOS
BIOSTestedClean ME
10.0 MB
1.0
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From the uploader
DELL Latitude 7280 CAZ10 LA-E122P REV1.0(A00) 2017-05-12 CLEAN ME REGION
Main boards used in Dell Latitude 7280
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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |