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Lenovo M3A760M BIOS

BIOS Added: Nov 5, 2024 RAR · 5.1 MB

File details

TypeBIOS
BrandLenovo
ModelM3A760M
DeviceLaptop
FormatRAR
Size5.1 MB
BIOS chip size2 MB
AddedNovember 5, 2024
Updated
Original file nameLENOVO M3A760M 2MB BIOS.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

From the original post:
LENOVO M3A760M 2MB BIOS

BIOS dump for the Lenovo M3A760M laptop, supplied as a 2 MB image in a RAR archive (file LENOVO M3A760M 2MB BIOS.rar, about 5.1 MB). Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. No board number or revision is listed for this file, so confirm the exact board identity on your own unit before flashing. Back up the original chip contents first, since a wrong image can leave the laptop unable to boot.

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 M3A760M. 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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