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DAH9BMB2CA0 REV A HF 100% BIOS

BIOS Added: Jan 14, 2024 RAR · 24 MB

File details

TypeBIOS
RevisionA
FormatRAR
Size24 MB
Markstested by uploader
AddedJanuary 14, 2024
Updated
Original file nameDAH9BMB2CA0 REV A HF WORKING BIOS 100%.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:
DAH9BMB2CA0 REV A HF WORKING BIOS 100%

This is a BIOS dump, revision A, packed as a RAR archive of about 23.7 MB. The original file name is DAH9BMB2CA0 REV A HF WORKING BIOS 100%.rar, and the uploader marked it as tested. The facts do not name the brand, model or chipset, so check the board number printed on your motherboard against the file name 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. Back up the original chip contents first, and confirm the revision matches your board.

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: DAH9BMB2CA0 REV A HF 100%. 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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