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Lenovo G505 LA-9911P BIOS (REV 1.0)

BIOS LA-9911P Added: Aug 1, 2022 RAR · 1.8 MB

File details

TypeBIOS
BrandLenovo
ModelG505
Board numberLA-9911P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size1.8 MB
AddedAugust 1, 2022
Updated
Original file nameLENOVO G505 LA-9911P REV1.0 CPU AW5000IBJ44HW 216-0841000.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 G505 laptop, board number LA-9911P, revision 1.0, made by Compal and shared as a RAR archive of about 1.8 MB. 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 board number and revision on your motherboard match the file, and save the original chip contents as a backup. The original file name also lists a CPU code and a 216-series number, which may help you cross-check the board's identity.

The catalog also lists 2 schematics, 1 boardview file, and 15 BIOS dumps for board LA-9911P.

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 G505 LA-9911P. 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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