Skip to content

HP ProBook 440 G8 DAX8QAMB8D0 BIOS

BIOS DAX8QAMB8D0 Added: Nov 8, 2022 RAR · 11 MB

File details

TypeBIOS
BrandHP
ModelProBook 440 G8
Board numberDAX8QAMB8D0
Board maker (ODM)Quanta
RevisionD
DeviceLaptop
FormatRAR
Size11 MB
Markstested by uploader
AddedNovember 8, 2022
Updated
Original file nameHP ProBook 440 G8 DAX8QAMB8D0 REV D WORKING 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:
HP ProBook 440 G8 DAX8QAMB8D0 REV D WORKING BIOS

BIOS dump for the HP ProBook 440 G8 laptop, board number DAX8QAMB8D0, revision D, from the Quanta platform. The uploader marked it as tested, and the archive is a RAR file of about 10.8 MB. 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 flashing, check that the board number and revision printed on your motherboard match the file, and save the original chip contents as a backup.

The catalog also lists 1 schematic, 2 boardview files, and 2 BIOS dumps for board DAX8QAMB8D0.

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 →

Browse more

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 ProBook 440 G8 DAX8QAMB8D0. 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.

Report a dead link or request removal