LA-E122P BIOS Dump
Part of LA-E122P
This page collects 5 BIOS files for LA-E122P. The board is used in the Dell Latitude 7280. Image size: 1 MB or 16 MB. The uploader marked 3 as tested/working. 3 have a cleaned Intel ME region. Board revisions: 1.0.
BIOS files 5
FileSizeRevAddedSource
CAZ10 LA E122P REV 1 0A00 2017 05 12 CLEAN ME REGION OKOKOK
BIOSTestedClean ME
9.9 MB
1.0
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CAZ10 LA-E122P REV 1.0(A00) 2017-05-12 CLEAR ME OKOK
BIOSTestedClean ME
11.8 MB
1.0
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DELL Latitude 7280 CAZ10 LA E122P REV1 0A00 2017 05 12 WORKING BIOS
BIOSTestedClean ME
10.0 MB
1.0
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CAZ10 LA E122P REV 1 0 A00 2017 05 12 BIOS & EC 16MB & 1MB UC5 UT6
BIOSEC1 MB, 16 MB
8.1 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
Laptops that use LA-E122P
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 |