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HP ProBook 640 G5 BIOS

BIOS Added: Dec 20, 2020 RAR · 16 MB

File details

TypeBIOS
BrandHP
ModelProBook 640 G5
DeviceLaptop
FormatRAR
Size16 MB
AddedDecember 20, 2020
Updated
Original file nameHP ProBook 640 G5 8TH.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 640 G5 laptop, supplied as a RAR archive of about 15.7 MB under the file name HP ProBook 640 G5 8TH.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, read and save the original chip contents, and confirm that the model and board details match your machine, since the facts available here do not list a board number or revision.

The catalog also lists 3 BIOS dumps for the HP ProBook 640 G5.

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 640 G5. 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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