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Lenovo G50-80 NM-A362 BIOS (REV 1.0)

BIOS NM-A362 Added: May 21, 2023 RAR · 7.8 MB

File details

TypeBIOS
BrandLenovo
ModelG50-80
Board numberNM-A362
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size7.8 MB
Markstested by uploader
AddedMay 21, 2023
Updated
Original file nameLENOVO_G50_80_80E5_ACLU3_ACLU4_UMA_NM_A362_Rev_1_0_2014_10_10_WORKING.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

From the original post:
LENOVO G50-80 80E5 ACLU3 ACLU4 UMA NM-A362 Rev.1.0 2014-10-10 WORKING BIOS 100%

BIOS dump for the Lenovo G50-80 laptop, board number NM-A362 revision 1.0, from the Compal ODM. The uploader marks it as tested, but that is their claim and not something we have checked. A technician would use a 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 machine match before flashing, and back up the original chip contents first. The archive is a 7.8 MB RAR.

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 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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