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HP ProBook 440 G2 BIOS

BIOS Added: Oct 22, 2017 RAR · 4 MB

File details

TypeBIOS
BrandHP
ModelProBook 440 G2
DeviceLaptop
FormatRAR
Size4 MB
AddedOctober 22, 2017
Updated
Original file nameHP_Probook_440_G2_450_G2_ZPL40_ZPL50.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 ProBook 440 G2 laptop, supplied as a RAR archive of about 4.0 MB under the original file name HP_Probook_440_G2_450_G2_ZPL40_ZPL50.rar. The name suggests it also covers the ProBook 450 G2, but confirm that against your own board before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Check that the board number and revision match your machine, and read and save the original chip contents before writing anything to it.

The catalog also lists 6 BIOS dumps for the HP ProBook 440 G2.

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 G2. 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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