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lcd fw BIOS

BIOS Added: Jan 26, 2017 RAR · 13 MB

File details

TypeBIOS
FormatRAR
Size13 MB
AddedJanuary 26, 2017
Updated
Original file namelcd fw.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 archive, RAR format, about 12.9 MB, original file name "lcd fw.rar". The facts give no brand, model, board number or chip size, so the target device cannot be confirmed from this page. The file name suggests display firmware rather than a motherboard BIOS, so check its contents and the original post before assuming it fits a mainboard. Technicians generally use a BIOS dump to reprogram an SPI flash chip with a programmer after corruption or a failed update.

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 →

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: lcd fw. 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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