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ASUS K455L BIOS

BIOS Added: Oct 9, 2025 · 8 MB

File details

TypeBIOS
BrandASUS
ModelK455L
Format—
Size8 MB
AddedOctober 9, 2025
Updated
Original file nameasus k455l

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 K455L laptop, supplied as an 8 MB image under the original file name "asus k455l". Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts do not list a board number or revision, so confirm that the board you are working on matches the model before flashing. Back up the original chip contents first, so you can restore the board if the new image does not behave as expected.

For the ASUS K455L 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 K455L. 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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