HP (Hewlett-Packard) C9K69UTABA Manuale Utente

fn+f6

Displays charge information for all installed batteries. The display indicates which batteries are
charging and reports the amount of charge remaining in each battery.

fn+f7

Mutes or restores speaker sound.

fn+f8

Decreases speaker volume.

fn+f9

Increases speaker volume.

fn+f10

Plays the previous track of an audio CD or the previous section of a DVD or a BD.

fn+f11

Plays, pauses, or resumes an audio CD, a DVD, or a BD.

fn+f12

Plays the next track of an audio CD or the next section of a DVD or a BD.

The computer includes an embedded numeric keypad or an integrated numeric keypad, depending
on the model. The computer also supports an optional external numeric keypad or an optional
external keyboard that includes a numeric keypad.

fn

 key

Turns the embedded numeric keypad on and off when pressed in
combination with the 

num lk

 key.

The embedded numeric keypad will not function while an

external keyboard or numeric keypad is connected to the computer.

Embedded numeric keypad

When the keypad is turned on, it can be used like an external numeric
keypad.

Each key on the keypad performs the function indicated by the icon in
the upper-right corner of the key.

num lk

 key

Turns the embedded numeric keypad on and off when pressed in
combination with the 

fn

 key.

The keypad function that is active when the computer is

turned off is reinstated when the computer is turned back on.

Using the keyboard

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