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LG W1953SE BIOS

BIOS Added: Mar 13, 2017 BIN · 0.3 MB

File details

TypeBIOS
BrandLG
ModelW1953SE
FormatBIN
Size0.3 MB
AddedMarch 13, 2017
Updated
Original file namelG w1953se. W25X20.bin

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 W1953SE, delivered as a BIN file of about 0.2 MB, original file name "lG w1953se. W25X20.bin". The file name points to a W25X20 flash chip, which is a 2 Mbit (256 KB) SPI part, so the dump appears sized for that device. A technician would use a dump like this to reprogram the SPI chip with a programmer after corruption or a failed update. The facts do not list a board number or revision, so confirm the exact board identification against your unit before flashing, and save the original chip contents first.

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 W1953SE. 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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