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ASUS UX5304VA BIOS

BIOS Added: Dec 6, 2025 RAR · 12 MB

File details

TypeBIOS
BrandASUS
ModelUX5304VA
DeviceLaptop
FormatRAR
Size12 MB
BIOS chip size32 MB
AddedDecember 6, 2025
Updated
Original file nameASUS UX5304VA R2.0-NQ086W_SN_NOKEY 32MB 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

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 UX5304VA R2.0-NQ086W_SN_NOKEY 32MB i7-1355U BIOS

BIOS dump for the ASUS UX5304VA laptop, supplied as a 32 MB image in a RAR archive of about 11.5 MB. The original file name is ASUS UX5304VA R2.0-NQ086W_SN_NOKEY 32MB BIOS.rar. 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 model and board revision match your machine, and back up the original chip contents so you can restore them if needed.

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 UX5304VA. 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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