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Lenovo G500 LA-9631P BIOS

BIOS LA-9631P Added: Jan 26, 2017 ZIP · 0.1 MB

File details

TypeBIOS
BrandLenovo
ModelG500
Board numberLA-9631P
Board maker (ODM)Compal
DeviceLaptop
FormatZIP
Size0.1 MB
Marksincludes EC firmware
AddedJanuary 26, 2017
Updated
Original file nameLenovo G500=128=LA-9631P_KB9012QF_A4 (EC).zip

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

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 from Compal, with EC/KBC firmware included. The archive is a ZIP of about 0.1 MB and its original file name is Lenovo G500=128=LA-9631P_KB9012QF_A4 (EC).zip. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match the file before writing anything, and back up the original chip contents first.

The catalog also lists 4 schematics and 11 BIOS dumps for board LA-9631P.

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 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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