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Diachi H81 BIOS

BIOS Added: Jul 20, 2024 ZIP · 2.9 MB

File details

TypeBIOS
DeviceDesktop motherboard
FormatZIP
Size2.9 MB
AddedJuly 20, 2024
Updated
Original file nameDiachi H81.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

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

This is a BIOS dump for a desktop motherboard, delivered as a ZIP archive of about 2.9 MB under the original file name "Diachi H81.zip". The facts do not list the brand, board number or revision, so confirm those against your own board before doing anything with the file. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Read the original chip contents and keep a backup first, and only write this image if its board details match your motherboard exactly.

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: Diachi H81. 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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