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Lenovo G500 DISPLAY LA-9631P BIOS (REV 1.0)

BIOS LA-9631P Added: Oct 4, 2021 RAR · 3.1 MB

File details

TypeBIOS
BrandLenovo
ModelG500
Board numberLA-9631P
PlatformDISPLAY
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size3.1 MB
AddedOctober 4, 2021
Updated
Original file nameLenovo_G500_independent_display_LA_9631P_factory_BIOS_REV1_0_CLR.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 G500 laptop, board number LA-9631P (Compal ODM, platform DISPLAY), revision 1.0, supplied as a RAR archive of about 3.1 MB. The file is a factory BIOS image, and the original file name indicates the clean factory version. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

For board LA-9631P the catalog also has 4 schematics and 11 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 G500 DISPLAY LA-9631P. 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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