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Lenovo G710 BIOS (REV 2.1, 4 MB / 2 MB)

BIOS Added: Feb 3, 2024 RAR · 6.2 MB

File details

TypeBIOS
BrandLenovo
ModelG710
Revision2.1
DeviceLaptop
FormatRAR
Size6.2 MB
BIOS chip size4 MB / 2 MB
AddedFebruary 3, 2024
Updated
Original file nameLENOVO G710 DUMBO 2 REV. 2.1 2MB & 4MB 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 G710 DUMBO 2 REV. 2.1 2MB & 4MB BIOS

BIOS dump for the Lenovo G710 laptop, revision 2.1, supplied in two versions for 4 MB and 2 MB flash chips. The archive is a RAR file of about 6.2 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after the BIOS has been corrupted or a firmware update has failed. Before writing anything, confirm that the board revision matches your laptop, check the chip size on your board so you pick the correct file, and save a backup of the original chip contents.

For the Lenovo G710 the catalog also has 3 BIOS dumps.

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 G710. 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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