Webcam ............................................................................................................................................. 69
5 Power management ...................................................................................................................................... 71
Setting power options ......................................................................................................................... 71
Using external AC power .................................................................................................................... 74
Using battery power ........................................................................................................................... 75
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A disc does not play .......................................................................................... 65
completion ......................................................................................................... 66
Webcam tips ...................................................................................................................... 69
Using power-saving states ................................................................................................. 71
Using the battery meter ..................................................................................................... 72
Using power plans ............................................................................................................. 72
Using Battery Check .......................................................................................................... 76
Charging a battery ............................................................................................................. 77
available ........................................................................................... 80
available ........................................................................................... 80