HP EliteBook 8740w Mobile Workstation - Manual (Page 112)

7. When prompted to type your new password again, leave the field empty, and then press enter .
8. To save your changes and exit Computer Setup, click Save in the lower-left corner of the screen,
and then follow the on-screen instructions.
– or –
Use the arrow keys to select File > Save changes and exit, and then press enter .
Your changes go into effect when the computer restarts.
100 Chapter 10 Security