DELL LATITUDE 7930 7940 DAZ20 LA F311P REV 1 0 2017 09 21 CPU i7

BIOS
17.3 MB · first posted in BIOS Archive
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Uploader's description

DELL LATITUDE 7930 7940 DAZ20 LA-F311P REV 1.0 2017-09-21 CPU i7-8650U

What the file name tells us

BrandDell
ModelDell Latitude 7930
ModelDell Latitude 7940
BoardLA-F311P
ODM projectDAZ20
ODMCompal
Revision1.0
KindBIOS
Format.rar
CPUi7-8650U
Date in file name2017-09-21
Archive size17.3 MB
First posted2023-05-18
ChannelBIOS Archive

Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.

What this kind of file is 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

FormatWhat it isOpen with
.rarRAR archive7-Zip or WinRAR
.binBIOS image inside the archive (usually .bin)a CH341A, XGecu T48 / TL866II Plus or RT809H programmer

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