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HP ProBook 4540S BIOS

BIOS Added: Dec 12, 2019 RAR · 3.6 MB

File details

TypeBIOS
BrandHP
ModelProBook 4540S
DeviceLaptop
FormatRAR
Size3.6 MB
AddedDecember 12, 2019
Updated
Original file nameHP HP Probook 4540S CPU i5 GPU 216-0833002.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:
Mahmoud Az

BIOS dump for the HP ProBook 4540S laptop, supplied as a RAR archive of about 3.6 MB under the original file name "HP HP Probook 4540S CPU i5 GPU 216-0833002.rar". The facts available do not give a board number, revision, chip size or whether the Intel ME region is cleaned, so check those details against your own board before using the file. A BIOS dump is used to reprogram the SPI flash chip with a programmer after corruption or a failed update.

The catalog also lists 18 BIOS dumps for the HP ProBook 4540S.

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 4540S. 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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