LENOVO JV473 & JV573 & JS478 & JS578 & JS778 NM E341 jkcn41ww BIOS

BIOSTested
7.9 MB · first posted in BIOS Archive
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Uploader's description

LENOVO JV473 & JV573 & JS478 & JS578 & JS778 NM-E341 jkcn41ww BIOS & EC TESTED OK

What the file name tells us

BrandLenovo
ModelLenovo JV473
ModelLenovo JV573
ModelLenovo JS478
BoardNM-E341
ODM projectJS578, JS778
ODMLCFC
KindBIOS
Format.rar
Archive size7.9 MB
First posted2023-11-20
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 NM-E341

FileSizeRevAddedSource
LENOVO IdeaPad 3 15IAU7 Type 82RK JV473 JV573 JS478 JS578 JS778
BIOS
8.1 MB
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NM-E341 REV1.0 (BDV)(.tvw)
Boardview.bdv.tvw
3.7 MB
1.0
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LCFC NM-E341 REV 0.1 PDF
Schematic.pdf
2.3 MB
0.1
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LCFC NM-E341 REV 10 BOARDVIEW(BDV)(.TVW)
Boardview.bdv.tvw
1.7 MB
1.0
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JV473 JV573 JS478 JS578 JS778 NM-E341 REV 1.0 8MB&16MB CLEAN ME OKOK
BIOS8 MB, 16 MBTestedClean MEVIP
—
1.0
View on Telegram BIOS Archive