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HP DA0P9CMB6C0 BIOS

BIOS DA0P9CMB6C0 Added: Feb 6, 2021 RAR · 8.5 MB

File details

TypeBIOS
BrandHP
Board numberDA0P9CMB6C0
Board maker (ODM)Quanta
RevisionC
DeviceLaptop
FormatRAR
Size8.5 MB
AddedFebruary 6, 2021
Updated
Original file nameHP 14 DA0P9CMB6C0 REV C.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 an HP laptop with board number DA0P9CMB6C0, PCB revision C, made by Quanta and supplied as a RAR archive of about 8.5 MB under the original file name HP 14 DA0P9CMB6C0 REV C.rar. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and read and save the original chip contents as a backup so you can restore them if needed.

The catalog also lists 1 schematic for board DA0P9CMB6C0.

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 DA0P9CMB6C0. 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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