For a typical user with :
during the initial setup, you can reset the password for free by answering security questions. Turn on the laptop and press repeatedly to enter BIOS. When prompted for a password, press to launch the HP SpareKey wizard.
Attempt to replicate the settings back to the chip using: BiosConfigUtility64.exe /setconfig:config.txt hp zbook 15 g5 bios password reset free
Download and install the from the official HP driver website. Open the Command Prompt as an Administrator.
This comprehensive guide clarifies the exact steps you can take to try and clear or reset your , breaks down why traditional methods might fail, and details official channels to resolve the lockdown. The Reality of Enterprise Security on the ZBook 15 G5 For a typical user with : during the
If you can still boot into your operating system (Windows), you might be able to change the BIOS password using HP's own tools.
HP technicians use a proprietary procedure involving a that can be loaded from a USB drive to reset the BIOS password. This method is not officially available to end users, but some service manuals and community forums occasionally share SMC files for specific models. Attempt to replicate the settings back to the
If SpareKey was never set up, this method will not be available.
Remove it for 5–10 minutes, then reinsert it. Warning: This is less effective on newer G-series ZBooks as passwords are often stored in non-volatile memory. ⚠️ Important Considerations
On the HP ZBook 15 G5 (2018+ model), the BIOS password is stored in a security chip (EC/KBC) and cannot be reset by removing the CMOS battery, moving jumpers, or shorting pins. Doing those things will have no effect.
If you configured when you first set up the workstation, you can bypass the password for free using your self-defined recovery questions. Step-by-Step SpareKey Execution: