DELL Latitude 3520 Cyborg L15 MB TGL 203070 1 i5 1135G7 WORKING

BIOSTested
13.7 MB · first posted in BIOS Archive
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What the file name tells us

BrandDell
ModelDell Latitude 3520
Board203070-1
ODMWistron
KindBIOS
Format.rar
CPUi5-1135G7
Archive size13.7 MB
First posted2023-04-29
ChannelBIOS Archive
Notestested by uploader

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 203070-1

FileSizeRevAddedSource
Cyborg TGL REV A00 PDF
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7.0 MB
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Cyborg TGL REVX01 PDF
Schematic.pdf
7.0 MB
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Dell latitude 3520,Cyborg L15 MB TGL 203070 1 BoardView GR
Boardview
140 KB
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DELL latitude 3520 Cyborg -L15 MB TGL 203070-1 BIOS
BIOS
11.5 MB
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Cyborg -L15 MB TGL 203070-1 BOARDVIEW (BDV)(.GR)
Boardview.bdv
410 KB
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