LENOVO IDEAPAD 110 15ACL CG521 NM A841 REV 1 0 2016 2 16 WORKING

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

BrandLenovo
ModelLenovo IdeaPad 110 15ACL
BoardNM-A841
ODM projectCG521
ODMLCFC
Revision1.0
KindBIOS
Format.rar
Archive size14.3 MB
First posted2022-06-02
ChannelBIOS Archive, BIOS Skema Boardview Laptop
Notestested by uploader

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

Same file in other posts

ChannelPostedSizeLink
BIOS Archive2022-06-0214.3 MBOpen post
BIOS Skema Boardview Laptop2022-06-1314.3 MBOpen post
BIOS Skema Boardview Laptop2022-06-1314.3 MBOpen post

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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