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zx h61 b75 v7.2 BIOS

BIOS Added: Nov 9, 2025 · 4 MB

File details

TypeBIOS
DeviceDesktop motherboard
Format—
Size4 MB
AddedNovember 9, 2025
Updated
Original file namebios zx h61 b75 v7.2

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 a desktop motherboard, supplied as a 4 MB image under the original file name "bios zx h61 b75 v7.2". The brand, model and board number are not stated in the file details, so confirm the exact board before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Match the board number and revision on your motherboard against the source post, and read and save 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 →

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: zx h61 b75 v7.2. 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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