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ASUS K551LN BIOS (REV 2.1)

BIOS Added: Jun 11, 2018 RAR · 3.2 MB

File details

TypeBIOS
BrandASUS
ModelK551LN
Revision2.1
DeviceLaptop
FormatRAR
Size3.2 MB
AddedJune 11, 2018
Updated
Original file nameAsus K551LN S551LN Rev 2.1 BIOS.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

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:
Asus K551LN Platform: S551LN REV: 2.1

BIOS dump for the ASUS K551LN laptop, revision 2.1, supplied as a RAR archive of about 3.2 MB under the original file name "Asus K551LN S551LN Rev 2.1 BIOS.rar". The post also lists the platform as S551LN, so the S551LN name appears alongside the K551LN model. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision match your machine, and save a backup of the original chip contents.

For the ASUS K551LN the catalog also has 1 BIOS dump.

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: ASUS K551LN. 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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