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Lenovo L-IG41M BIOS (REV 1.1)

BIOS Added: Feb 27, 2018 RAR · 0.6 MB

File details

TypeBIOS
BrandLenovo
ModelL-IG41M
Revision1.1
DeviceLaptop
FormatRAR
Size0.6 MB
AddedFebruary 27, 2018
Updated
Original file namelenovo L-IG41M REV 1.1.rar

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

BIOS dump for the Lenovo L-IG41M laptop, revision 1.1, supplied as a RAR archive named lenovo L-IG41M REV 1.1.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the model and revision on your board match the file, and save the original chip contents as a backup. The facts available for this file do not list chip size or other specifics, so check those on your own hardware first.

The catalog also lists 1 schematic and 2 BIOS dumps for the Lenovo L-IG41M.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

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Questions about this file

How do I flash this BIOS dump?

Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.

Will this BIOS work on my board?

Only if the board number and revision match: Lenovo L-IG41M. Dumps from a different board or revision can leave the board dead.

What does “clean ME” mean?

The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.

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