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ASUS M409D-ABV306T BIOS

BIOS Added: May 12, 2021 RAR · 3.7 MB

File details

TypeBIOS
BrandASUS
ModelM409D-ABV306T
DeviceLaptop
FormatRAR
Size3.7 MB
AddedMay 12, 2021
Updated
Original file nameASUS M409D-ABV306T MB- X409DL- X409DAAS 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

This BIOS dump is for the ASUS M409D-ABV306T laptop and comes as a RAR archive of about 3.7 MB, with the original file name ASUS M409D-ABV306T MB- X409DL- X409DAAS BIOS.rar. The file name also lists the board references X409DL and X409DAAS, so compare them against the markings on your motherboard. A BIOS dump is used to reprogram the SPI flash chip with a programmer after the BIOS has been corrupted or a firmware update has failed.

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 M409D-ABV306T. 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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