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Wibtek B75-M BIOS

BIOS Added: Jun 2, 2022 RAR · 4.3 MB

File details

TypeBIOS
DeviceDesktop motherboard
FormatRAR
Size4.3 MB
AddedJune 2, 2022
Updated
Original file nameBIOS Wibtek B75-M.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

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 a desktop motherboard, supplied as a RAR archive of about 4.3 MB under the original file name BIOS Wibtek B75-M.rar. The facts do not list a chip size, revision or EC firmware, so check the flash chip capacity on your board before using it. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after corruption or a failed update. Before writing anything, read and save the original chip contents as a backup, and confirm that the board model and revision match your motherboard.

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: Wibtek B75-M. 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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