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Lenovo G50-80 ACLU3 NM-A362 BIOS

BIOS NM-A362 Added: Feb 26, 2019 RAR · 7.3 MB

File details

TypeBIOS
BrandLenovo
ModelG50-80
Board numberNM-A362
PlatformACLU3
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size7.3 MB
AddedFebruary 26, 2019
Updated
Original file namelenovo g50-80 ACLU3 NM-A362.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 G50-80 laptop, board number NM-A362, platform ACLU3, built by Compal and packaged as a 7.3 MB RAR archive. 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 on your motherboard matches NM-A362, and read and save the original chip contents as a backup so you can recover if the new image does not work.

For board NM-A362 the catalog also has 3 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 G50-80 ACLU3 NM-A362. 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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