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ASUS B34Y BIOS

BIOS Added: May 24, 2021 RAR · 3.3 MB

File details

TypeBIOS
BrandASUS
ModelB34Y
Revision2.0
DeviceLaptop
FormatRAR
Size3.3 MB
BIOS chip size8 MB
AddedMay 24, 2021
Updated
Original file nameBIOS ASUS B34Y_Rev2.0_25q64fv.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 B34Y laptop, revision 2.0, supplied for an 8 MB flash chip. The archive is a RAR file of about 3.3 MB, named BIOS ASUS B34Y_Rev2.0_25q64fv.rar. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the B34Y Rev 2.0 entry, and back up the original chip contents so you can restore them if needed.

The catalog also lists 1 schematic for the ASUS B34Y.

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 B34Y. 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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