I've got a ProBook 6460b notebook. I want to disable the DriveLock feature but there is no such setting in the BIOS. Just to be clear, I know the password for the drive but it never tells me to enter the password.
Now I can't boot into Windows, because it says "BootDevice Not Found".
This video teaches viewers how to encrypt an external drive that requires a password to read and edit the drive. All tasks are done in Disk Utility.
Plug in the external drive you wish to encrypt:
Make sure all previous data on the drive has been …