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Featured blog article:

Locked

‎11-01-2026 01:57 AM

HP Recommended
Product: Hp ProBook 6470b
Operating System: Microsoft Windows 10 (64-bit)

Hello HP Community Experts and Agents,

I am requesting assistance with an SMC (System Management Command) reset file to clear a lost BIOS administrator password on my HP ProBook 6470b.

Here are my hardware details:

Product Model: HP ProBook 6470b

Product Number (P/N): A5H49AV

System Board ID: 179B

Note: I have not posted my Serial Number here for privacy, but I am ready to send it via Private Message to an official HP Agent upon request.

Thank you for your guidance!"

Category:
1 REPLY 1

‎11-01-2026 03:57 AM

HP Recommended

Hello @anitium ,

 

Welcome to the HP community.

 

A quick community search for the terms BIOS & Password finds all these posts >here<, which are mainly closed.

 

Here is HP's official policy regarding BIOS passwords:

 

According to the Community's Rules of Participation:

 

4d. No posts shall include instructions/directions intended to bypass or subvert security mechanisms such as lock screens, BitLockers, BIOS lock, passwords, fingerprint/biometry scanners, PINs, or any other safety measures.

 

Therefore, this topic is being locked.

 

Best regards

 

Steffen Baier

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