Adjusting the volume ......................................................................................................... 20
Checking audio functions on the computer ........................................................................ 20
Webcam (select models only) ............................................................................................................ 21
Video .................................................................................................................................................. 21
DisplayPort ........................................................................................................................ 21
5 External cards and devices .......................................................................................................................... 23
Using Media Card Reader cards (select models only) ....................................................................... 23
Inserting a digital card ........................................................................................................ 23
Removing a digital card ..................................................................................................... 24
Using a USB device ........................................................................................................................... 24
Connecting a USB device .................................................................................................. 25
Removing a USB device .................................................................................................... 25
Using optional external devices .......................................................................................................... 25
Using optional external drives ............................................................................................ 26
Using the docking connector (select models only) ............................................................ 26
6 Power management ...................................................................................................................................... 27
Shutting down the computer ............................................................................................................... 27
Setting power options ......................................................................................................................... 28
Using power-saving states ................................................................................................. 28
Intel Rapid Start Technology (select models only) ............................................ 28
Initiating and exiting Sleep ................................................................................ 28
Initiating and exiting Hibernation ....................................................................... 29
Using the power meter ....................................................................................................... 29
Using power plans ............................................................................................................. 29
Viewing the current power plan ......................................................................... 29
Selecting a different power plan ........................................................................ 29
Customizing power plans .................................................................................. 30
Setting password protection on wakeup ............................................................................ 30
Using battery power ........................................................................................................................... 30
Finding additional battery information ................................................................................ 31
Using Battery Check .......................................................................................................... 31
Displaying the remaining battery charge ........................................................................... 31
Maximizing battery discharge time .................................................................................... 31
Managing low battery levels .............................................................................................. 31
Identifying low battery levels ............................................................................. 32
Resolving a low battery level ............................................................................. 32
Resolving a low battery level when external power is available ....... 32
Resolving a low battery level when no power source is available .... 32
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