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LG CNS NV150B1 MV-AN150A V2.0 7E RGB LED BIOS

BIOS Added: Dec 19, 2020 RAR · 0.1 MB

File details

TypeBIOS
BrandLG
FormatRAR
Size0.1 MB
AddedDecember 19, 2020
Updated
Original file nameLG CNS NV150B1 MV-AN150A V2.0 7E RGB LED.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 an LG laptop, supplied as a RAR archive under the original file name LG CNS NV150B1 MV-AN150A V2.0 7E RGB LED.rar. The facts do not give a board number, revision, platform or chip size, so confirm those against your own board before doing anything else. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Read and save the original chip contents first, so you have a way back if the write goes wrong.

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: LG CNS NV150B1 MV-AN150A V2.0 7E RGB LED. 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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