HP Compaq Presario CQ41-211TX Notebook PC - Manual (Page 47)

Using keypads
The computer has an embedded numeric keypad and also supports an optional external numeric keypad
or an optional external keyboard that includes a numeric keypad.
Component Description
(1) fn key Enables/disables the embedded numeric keypad when pressed in
combination with the
num lk key.
(2) Num lock light On: Embedded numeric keypad is enabled.
(3) num lk key Enables/disables the embedded numeric keypad when pressed in
combination with the
fn key.
(4) Embedded numeric keypad When the keypad has been enabled, it can be used like an external
numeric keypad.
Using keypads 37