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LG W2046S BIOS

BIOS Added: Sep 25, 2021 RAR · 0.1 MB

File details

TypeBIOS
BrandLG
ModelW2046S
FormatRAR
Size0.1 MB
AddedSeptember 25, 2021
Updated
Original file nameLG W2046S FIRMWARE.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 LG W2046S, supplied as a RAR archive of about 0.1 MB under the name LG W2046S FIRMWARE.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. No board number, revision or chip size is listed, so confirm that your model and board revision match before writing anything. Back up the original chip contents first so you can restore them if needed.

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 W2046S. 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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