Dell Latitude 5430 LA L591P 12TH GNR W25Q256FV@WSON8 8X6 20230522

BIOS32 MB
13.5 MB · first posted in BIOS Archive
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Uploader's description

Dell Latitude 5430 LA-L591P 12TH GNR W25Q256FV@WSON8 8X6_20230522_175318_unlocked

What the file name tells us

BrandDell
ModelDell Latitude 5430
BoardLA-L591P
ODMCompal
KindBIOS
Format.rar
Chip size32 MB
Flash chipW25Q256FV
CPUIntel 12th gen
Archive size13.5 MB
First posted2023-05-23
ChannelBIOS Archive
Notesunlocked

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

Other files for LA-L591P

FileSizeRevAddedSource
DELL Latitude 5430 HDB42 LA L591P REV 1 0A00 2022 01 13 i5 1235U
BIOS
24.8 MB
1.0
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DELL Latitude 5430 HDB42 LA L591P REV 1 0A00 2022 01 13 WORKING
BIOSTested
24.7 MB
1.0
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DELL Latitude 5430 Compal HDB42 LA L591P REV 0 3 BOARDVIEWBDV CAD
Boardview.cad
422 KB
0.3
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DELL HDB42 LA L591P REV 1 0A00 2022 01 13 CLEAN ME REGION OK
BIOSClean MEVIP
13.2 MB
1.0
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DELL Latitude 5430 HDB24 LA L591P REV 1 0A00 2022 01 13 32MB &16MB
BIOS16 MB, 32 MBTestedVIP
20.8 MB
1.0
Get on Telegram BIOS Archive