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HP ProBook 440 G8 BIOS (REV A)

BIOS Added: Feb 18, 2023 RAR · 40 MB

File details

TypeBIOS
BrandHP
ModelProBook 440 G8
RevisionA
DeviceLaptop
FormatRAR
Size40 MB
AddedFebruary 18, 2023
Updated
Original file nameHP PROBOOK 440 G8 DAX8QMB28A0 REVA.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 DAX8QMB28A0 REVA

BIOS dump for the HP ProBook 440 G8 laptop, revision A, supplied as a RAR archive of about 40.5 MB under the original file name HP PROBOOK 440 G8 DAX8QMB28A0 REVA. Technicians use a 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 on your motherboard match this file, and read out and save the original chip contents as a backup.

For the HP ProBook 440 G8 the catalog also has 5 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 ProBook 440 G8. 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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