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DAN91CMB6D0 BIOS

BIOS DAN91CMB6D0 Added: Nov 21, 2021 RAR · 6.7 MB

File details

TypeBIOS
Board numberDAN91CMB6D0
Board maker (ODM)Quanta
DeviceAll-in-one PC
FormatRAR
Size6.7 MB
AddedNovember 21, 2021
Updated
Original file nameBIOS ALL IN ONE 24 DAN91CMB6D0_Rev_D082DD.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

BIOS dump for a Quanta all-in-one PC, board number DAN91CMB6D0, supplied as a RAR archive of about 6.7 MB under the original file name BIOS ALL IN ONE 24 DAN91CMB6D0_Rev_D082DD.rar. The revision marker in the file name, Rev_D082DD, should be compared against the revision printed on your board. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

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: 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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