The BIOS password can be removed by short-circuit. The use of a screwdriver did not work for me so I have a cat get 5 cable the screen or removed at both ends turn the ends and both ends to the designated xxx connections. Choose your operating system and driver You must download the fingerprint reader driver HP ProtectTools Security Manager 4 and HP ProtectTools BIOS configuration. Avoid spending hundreds of dollars in a service center to make changes that can often be retrieved from home if an HP laptop can be removed. The laptop password is usually stored on a separate EEPROM chip. which does not trust the BIOS battery and is not affected by power shutdown. This can be a very pedantic and sensitive moment. If you enter the correct password you will not be able to access your valuable documents images videos music or other data.