Skip to content

ASUS D509DJ-BR038T BIOS

BIOS Added: May 12, 2021 RAR · 3.9 MB

File details

TypeBIOS
BrandASUS
ModelD509DJ-BR038T
Revision2.0
DeviceLaptop
FormatRAR
Size3.9 MB
AddedMay 12, 2021
Updated
Original file nameASUS D509DJ-BR038T MB- X409DL REV 2.0 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

BIOS dump for the ASUS D509DJ-BR038T laptop, board revision 2.0, shared as a RAR archive of about 3.9 MB under the original file name ASUS D509DJ-BR038T MB- X409DL REV 2.0 BIOS.rar. The file name lists the board as MB-X409DL, so compare that marking with your motherboard before using it. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm the board number and revision match yours, and back up the original chip contents before writing anything.

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 →

Browse more

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 D509DJ-BR038T. 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.

Report a dead link or request removal