HP Compaq Series Hardware Manual page 30

Enabling and Disabling the Embedded Numeric
Keypad
Press
fn+num lk
lock light turns on. Press
standard keyboard functions.
The embedded numeric keypad does not work while an external
keyboard or keypad is connected to the notebook or to an optional
port replicator.
Switching Key Functions on the Embedded Numeric
Keypad
You can temporarily switch the functions of keys on the
embedded numeric keypad between their standard keyboard
functions and their keypad functions by using the
key combination.
fn+shift
To change the function of a keypad key to keypad functions
while the keypad is off, press and hold the
pressing the keypad key.
To use the keypad keys temporarily as standard keys while
the keypad is on:
Press and hold the
Press and hold
Hardware Guide
to enable the embedded numeric keypad. The num
again to return the keys to their
fn+num lk
key to type in lowercase.
fn
to type in uppercase.
fn+shift
Pointing Devices and Keyboard
key or the
fn
key while
fn
2–9