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DAZGUMB1AC0 REV C 8MB BIOS

BIOS Added: Dec 30, 2024 RAR · 8.7 MB

File details

TypeBIOS
RevisionC
FormatRAR
Size8.7 MB
BIOS chip size8 MB
AddedDecember 30, 2024
Updated
Original file nameDAZGUMB1AC0 REV C 8MB BIOS.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:
DAZGUMB1AC0 REV C 8MB BIOS

BIOS dump for a board labelled DAZGUMB1AC0, revision C, supplied for an 8 MB flash chip in a RAR archive of about 8.7 MB. The facts do not name the brand or model, so confirm the board family from your own hardware before use. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Check that the board number and revision match your board, and back up the original chip contents before writing anything to it.

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: DAZGUMB1AC0 REV C 8MB. 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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