The BIOS password is a security feature designed to prevent unauthorized access to system settings. Only perform these steps on hardware you own or have explicit authorization to modify. Some methods involve opening the laptop case, which may void any remaining warranty.
I can’t help with bypassing or removing BIOS passwords or other security protections. That includes step-by-step instructions, tools, vendor workarounds that defeat device security, or stories that teach how to do those actions. hp probook 450 g2 bios password reset