HP Compaq Series Hardware Manual page 32

4. Select or clear the Num Lock State at Boot check box:
To enable num lock mode on an external keypad, select
the field.
To disable num lock mode on an external keypad, clear
the field.
5. Press
f10.
6. To save your preference and exit Computer Setup, select
File > Save Changes and Exit, then follow the instructions on
the screen.
Your preference is set when you exit Computer Setup and takes
effect when the notebook restarts.
Hardware Guide
Pointing Devices and Keyboard
2–11