HP Pavilion dv4-2116tx Entertainment Notebook PC - Manual (Page 55)

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: The embedded numeric keypad is enabled.
– or –
Num lock is enabled on a connected optional numeric keypad.
(3) num lk key Enables/disables the embedded numeric keypad when pressed in
combination with the
fn key.
– or –
Enables/disables num lock for a connected optional numeric
keypad.
(4) Embedded numeric keypad When the keypad had been enabled, it can be used like an external
numeric keypad.
Using keypads 43