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- HP Community
- Notebooks
- Notebook Boot and Lockup
- Has anyone had any luck unlocking BIOS password on a ZBook?

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03-16-2021 09:57 AM
Has anyone had any luck unlocking a forgotten BIOS password on a ZBook?
Exchanging a mainboard through HP-service (they are still under warranty) for over 670USD seems a waste of ressources (and money).
But Mazzif has made his tool for removing the BIOS password for older HP notebooks available. Just search for "mazzifsoftware" (blogspot post have been banned here?)...
It seems very promising, but I would like to know if anyone has tried it on a newer ZBook? If so with what results?
03-16-2021 10:00 AM
Hi there! Thank you for visiting the HP Support Community! 🙂
According to the Community's Rules of Participation:
4d. No posts shall include instructions or directions intended to bypass or subvert security measures, including passwords, locking mechanisms, fingerprint scans, etc., or to bypass any safety measures.
Therefore, this topic is being locked. If you would like help resetting the password on your product, please Contact HP support in your region.
Kind regards,
BiancaS.