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ASUS K551L BIOS (REV 2.2)

BIOS Added: Jul 6, 2020 RAR · 3.2 MB

File details

TypeBIOS
BrandASUS
ModelK551L
Revision2.2
DeviceLaptop
FormatRAR
Size3.2 MB
AddedJuly 6, 2020
Updated
Original file nameASUS_K551L_MB_S551LN_ROM_IT8585UG_VG_Rev_2_2_i5_4210U_NVIDIA_840M.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 ASUS K551L laptop, revision 2.2, delivered as a RAR archive of about 3.2 MB. The original file name references the S551LN board, an IT8585UG controller, an i5-4210U processor and an NVIDIA 840M graphics chip, so those identifiers are worth checking against your own board. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

For the ASUS K551L 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 K551L. 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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