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HP DAN14NMB6D0 BIOS (REV D, 16 MB)

BIOS DAN14NMB6D0 Added: Dec 30, 2021 RAR · 7.9 MB

File details

TypeBIOS
BrandHP
Board numberDAN14NMB6D0
Board maker (ODM)Quanta
RevisionD
DeviceAll-in-one PC
FormatRAR
Size7.9 MB
BIOS chip size16 MB
AddedDecember 30, 2021
Updated
Original file nameHP_All_in_One_24_df0028ny_DAN14NMB6D0_REV_D_W25Q128BV@WSON8_087A4.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 the HP All-in-One 24 df0028ny, built on the Quanta board DAN14NMB6D0, revision D. The file is for a 16 MB flash chip and is packed as a RAR archive of about 7.9 MB. The original file name also names a W25Q128BV chip in a WSON8 package, which you can compare with the chip on your board. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after BIOS corruption or a failed update.

For board DAN14NMB6D0 the catalog also has 4 BIOS dumps.

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 DAN14NMB6D0. 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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