HP provides a legitimate way to reset the BIOS password—. The tool is not publicly downloadable. However, advanced users have leaked versions or workarounds.
Turn the computer back on. If successful, the unit restarts and may show a "CMOS Reset" screen. Plug in the AC adapter. Press and hold the Windows key + V . hp elitebook 840 g7 bios password reset
Shut down the laptop. Press or Windows Key + V while pressing the Power button. This attempts to load a fallback BIOS recovery. While this won't typically reset a password, it sometimes triggers a factory settings rollback if the password was set via a third-party management tool (like Absolute or Computrace). HP provides a legitimate way to reset the BIOS password—