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HP EliteBook 84540P BIOS

BIOS Added: Jan 26, 2017 ZIP · 4.1 MB

File details

TypeBIOS
BrandHP
ModelEliteBook 84540P
DeviceLaptop
FormatZIP
Size4.1 MB
AddedJanuary 26, 2017
Updated
Original file nameHP Elitebook 84540p.zip

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 EliteBook 84540P laptop, delivered as a ZIP archive of about 4.1 MB under the original file name HP Elitebook 84540p.zip. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts do not list a board number, revision or chip size, so confirm that the model and board revision match your machine before flashing. Always read and save the original chip contents first so you have a fallback if the write goes wrong.

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 EliteBook 84540P. 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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