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ASUS K551LA BIOS (REV 2.2)

BIOS Added: Mar 30, 2023 RAR · 4.1 MB

File details

TypeBIOS
BrandASUS
ModelK551LA
Revision2.2
DeviceGraphics card
FormatRAR
Size4.1 MB
Markstested by uploader
AddedMarch 30, 2023
Updated
Original file nameASUS_K551LA_S551LB_REV_2_2_i5_4200U_4th_CPU_SUPPORT_GEFORCE_740M.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

From the original post:
ASUS K551LA S551LB REV 2.2 i5-4200U (4th CPU SUPPORT) GEFORCE 740M FAST DISPLY WORKING BIOS 100%

BIOS dump for the ASUS K551LA, revision 2.2, supplied as a RAR archive of about 4.1 MB. The original file name also mentions the S551LB, so check the model carefully before using it. The uploader marked the dump as tested, but that is their claim and has not been verified here. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the model and revision match your machine, and save the original chip contents as a backup.

The catalog also lists 1 BIOS dump for the ASUS K551LA.

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 K551LA. 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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