If the above methods don't work, you can contact HP support for assistance. They may be able to:

Before attempting to reset the BIOS password, make sure you have backed up any important data on your laptop.

: HP officially states that if they cannot reset it, the system board must be replaced at the customer's expense. HP Support Community 3. BIOS Reprogramming (Advanced Users)

If the built-in feature doesn't work, you can use a third-party tool to reset the BIOS password. One popular tool is .

Once you regain access, take these steps: