Compaq tc1000 Hardware Manual page 56

Turning the Keypad On and Off
When the keypad is off, press
turn the keypad on.
When the keypad is on, press
the keypad off.
When the keypad is on, the num lock light 2 on the keyboard is
on. When the keypad is off, the num lock light on the keyboard
is off.
Identifying the Fn and num lk keys and the num lock light
Hardware Guide
Pen, Command Controls and Keyboards
1 on the keyboard to
Fn+num lk
on the keyboard to turn
Fn+num lk
2–21