Audio ..................................................................................................................................................

13

Adjusting the volume .........................................................................................................

14

Checking audio functions on the computer ........................................................................

14

Webcam (select models only) ............................................................................................................

14

Video ..................................................................................................................................................

15

VGA ...................................................................................................................................

15

DisplayPort ........................................................................................................................

15

HDMI ..................................................................................................................................

16

Configuring audio for HDMI ...............................................................................

17

Intel Wireless Display (select models only) .......................................................................

17

Using CyberLink PowerDVD (select models only) .............................................................................

17

4 Power management ......................................................................................................................................

18

Shutting down the computer ...............................................................................................................

18

Setting power options .........................................................................................................................

19

Using power-saving states .................................................................................................

19

Initiating and exiting Sleep ................................................................................

19

Initiating and exiting Hibernation .......................................................................

19

Using the power meter .......................................................................................................

20

Using power plans .............................................................................................................

20

Viewing the current power plan .........................................................................

20

Selecting a different power plan ........................................................................

20

Customizing power plans ..................................................................................

21

Setting password protection on wakeup ............................................................................

21

Using HP Power Manager (select models only) .................................................................................

21

Using battery power ...........................................................................................................................

22

Finding battery information ................................................................................................

22

Using Battery Check ..........................................................................................................

22

Displaying the remaining battery charge ...........................................................................

23

Maximizing battery discharge time ....................................................................................

23

Managing low battery levels ..............................................................................................

23

Identifying low battery levels .............................................................................

23

Resolving a low battery level .............................................................................

24

Resolving a low battery level when external power is available .......

24

Resolving a low battery level when a charged battery is available ...

24

Resolving a low battery level when no power source is available ....

24

Resolving a low battery level when the computer cannot exit

 

Hibernation .......................................................................................

24

Conserving battery power ..................................................................................................

24

Storing a battery ................................................................................................................

24

Disposing of a used battery ...............................................................................................

25

vi