Compaq Presario M2000 - Turning the Embedded Numeric Keypad on and off

2–16 Hardware and Software Guide
TouchPad and Keyboard
Turning the Embedded Numeric Keypad
On
and Off
When the embedded numeric keypad is off, press fn+num lk 1 to
turn the keypad on. The num lock light 2 is turned on.
When the embedded numeric keypad is on, press
fn+num lk to
turn the keypad off. The num lock light is turned off.