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HP 440 G5 DA0X8BMB6F0 BIOS (REV F, clean ME)

BIOS DA0X8BMB6F0 Added: Sep 9, 2023 RAR · 7.9 MB

File details

TypeBIOS
BrandHP
Model440 G5
Board numberDA0X8BMB6F0
Board maker (ODM)Quanta
RevisionF
DeviceLaptop
FormatRAR
Size7.9 MB
Marksclean ME, tested by uploader
AddedSeptember 9, 2023
Updated
Original file nameHP 440 G5 DA0X8BMB6F0 REV F i7-8550U CLR ME TESTED OKOKOK.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:
HP 440 G5 DA0X8BMB6F0 REV F i7-8550U CLR ME TESTED

BIOS dump for the HP 440 G5 laptop, board DA0X8BMB6F0, revision F, built on a Quanta board. The archive is RAR, about 7.9 MB, and carries a clean ME marking, with the uploader noting it as tested. Technicians use a BIOS dump like this 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 match your board, and back up the original chip contents first. The uploader's test note is not a guarantee, so verify the result yourself.

For board DA0X8BMB6F0 the catalog also has 1 schematic, 3 boardview files, and 7 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 440 G5 DA0X8BMB6F0. 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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