Skip to content

B43V MAIN BOARD REV 2.0 BIOS

BIOS Added: May 28, 2022 ZIP · 5.4 MB

File details

TypeBIOS
Revision2.0
FormatZIP
Size5.4 MB
AddedMay 28, 2022
Updated
Original file nameB43V MAIN BOARD REV 2.0.bin.zip

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

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 is a BIOS dump, supplied as a ZIP archive of about 5.4 MB, for the board labelled B43V MAIN BOARD REV 2.0. The brand and model are not stated in the available details, so confirm that the board designation and revision 2.0 match your motherboard before doing anything with it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, read and save the original chip contents from the board so you can recover if the process goes wrong.

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 →

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: B43V MAIN BOARD REV 2.0. 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