If the built-in feature doesn't work for you, you can try resetting the BIOS password using a jumper. This method requires some technical expertise and caution.
When prompted for a password, enter an incorrect one three to five times.
, resetting a BIOS password is more difficult than on consumer laptops because it is a business-class device with enhanced security. on this model; it only resets the system clock and basic settings . Recommended Recovery Methods HP SpareKey (If previously set up) :