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ASUS PU551LA BIOS (REV 2.0)

BIOS Added: Sep 6, 2021 RAR · 5.1 MB

File details

TypeBIOS
BrandASUS
ModelPU551LA
Revision2.0
DeviceLaptop
FormatRAR
Size5.1 MB
Marksincludes EC firmware
AddedSeptember 6, 2021
Updated
Original file nameASUS PU551LA REV 2.0 BIOS & KBC.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 PU551LA laptop, revision 2.0, packaged as a RAR archive of about 5.1 MB under the original file name ASUS PU551LA REV 2.0 BIOS & KBC.rar. This version also includes the EC/KBC firmware. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Confirm that the model and revision match your board before flashing, and back up the original chip contents first so you can recover if the write goes wrong.

The catalog also lists 1 boardview file and 2 BIOS dumps for the ASUS PU551LA.

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 PU551LA. 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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