HP ProBook 4446s Notebook-PC - Manual (Page 6)

Using the embedded numeric keypad (select models only) .............................. 25
Turning the embedded numeric keypad on and off .......................... 25
Switching key functions on the embedded numeric keypad ............. 26
Using the integrated numeric keypad (select models only) ............................... 26
Using an optional external numeric keypad ...................................................... 26
Using the TouchPad ........................................................................................................................... 26
Turning the TouchPad off and on ...................................................................................... 26
Navigating .......................................................................................................................... 27
Selecting ............................................................................................................................ 27
Using TouchPad gestures ................................................................................................. 27
Scrolling ............................................................................................................ 29
Pinching/Zooming ............................................................................................. 29
Setting pointing device preferences ................................................................................... 29
5 Multimedia ..................................................................................................................................................... 30
Using the audio features .................................................................................................................... 30
Adjusting the volume ......................................................................................................... 30
Checking your audio functions ........................................................................................... 31
Using the Webcam (select models only) ............................................................................................ 31
Using video devices ........................................................................................................................... 31
VGA ................................................................................................................................... 31
HDMI .................................................................................................................................. 34
Configuring audio for HDMI ............................................................................... 34
6 Power management ...................................................................................................................................... 35
Shutting down the computer ............................................................................................................... 35
Setting power options ......................................................................................................................... 35
Using power-saving states ................................................................................................. 35
Initiating and exiting Suspend ........................................................................... 36
Initiating and exiting Hibernation ....................................................................... 36
Using the Power icon ......................................................................................................... 36
Using power management ................................................................................................. 36
Viewing the current power management settings ............................................. 37
Changing the current power management settings .......................................... 37
Using battery power ........................................................................................................................... 37
Displaying the remaining battery charge ........................................................................... 37
Inserting or removing the battery ....................................................................................... 37
Charging a battery ............................................................................................................. 39
Maximizing battery life ....................................................................................................... 40
Managing low battery levels .............................................................................................. 40
Identifying low battery levels ............................................................................. 40
vi