An SOIC8 SOP8 test clip (or a soldering station to desolder the chip). A separate working computer.
No, it is highly unlikely to work. On modern HP business laptops, the password is stored in non-volatile memory that does not rely on the CMOS battery to retain information. hp zbook 15 g5 bios password reset
: If you have access but want to clear current settings, you can press F10 during startup to enter the BIOS Setup Utility and select Restore Defaults under the Main tab . An SOIC8 SOP8 test clip (or a soldering