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ASUS B43 BIOS (REV 2.0, clean ME)

BIOS Added: Oct 23, 2022 RAR · 3.9 MB

File details

TypeBIOS
BrandASUS
ModelB43
Revision2.0
DeviceDesktop motherboard
FormatRAR
Size3.9 MB
Marksclean ME, tested by uploader
AddedOctober 23, 2022
Updated
Original file nameASUS_B43_REV_2_0_B43J_216_0774007_CLR_ME_REGION_WORKING_BIOS_100%.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 B43 REV 2.0 B43J 216-0774007 CLR ME REGION WORKING BIOS 100%

ASUS B43 revision 2.0 BIOS dump for a desktop motherboard, packed as a RAR archive of about 3.9 MB. The file has a cleaned Intel ME region and is marked as tested by the uploader. The board number appears in the original file name as B43J 216-0774007, so check it against the label on your board before flashing. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 1 BIOS dump for the ASUS B43.

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 B43. 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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