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HP DAN91CMB6D0 BIOS

BIOS DAN91CMB6D0 Added: Sep 22, 2024 RAR · 2.5 MB

File details

TypeBIOS
BrandHP
Board numberDAN91CMB6D0
Board maker (ODM)Quanta
RevisionD
DeviceAll-in-one PC
FormatRAR
Size2.5 MB
BIOS chip size8 MB
AddedSeptember 22, 2024
Updated
Original file nameDAN91CMB6D0 REV.D HP AIO AMD OK 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:
DAN91CMB6D0 REV.D HP AIO AMD OK 8MB BIOS

BIOS dump for the HP all-in-one PC with board number DAN91CMB6D0, revision D, from the Quanta ODM, supplied for an 8 MB flash chip. The archive is a RAR file of about 2.5 MB. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your board match the file, and save a backup of the original chip contents first.

The catalog also lists 3 schematics, 1 boardview file, and 4 BIOS dumps for board DAN91CMB6D0.

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 →

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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: HP DAN91CMB6D0. 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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