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Lenovo G50-30 ACLU9 BIOS

BIOS Added: Feb 23, 2019 RAR · 2.4 MB

File details

TypeBIOS
BrandLenovo
ModelG50-30
PlatformACLU9
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size2.4 MB
AddedFebruary 23, 2019
Updated
Original file nameLenovo_G50_30_Compal_ACLU9_ACLU0.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 G50-30 laptop, built on the Compal ACLU9 platform, delivered as a RAR archive of about 2.4 MB under the original file name Lenovo_G50_30_Compal_ACLU9_ACLU0.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts given do not list a board number, revision or chip size, so confirm the board and revision against your machine before flashing.

For the Lenovo G50-30 the catalog also has 6 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 G50-30 ACLU9. 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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