The optical disc tray does not open for removal of a CD, DVD, or BD
.............
61
The computer does not detect the optical drive
................................................
62
Preventing playback disruptions
.......................................................................
63
A disc does not play
..........................................................................................
63
A disc does not play automatically
....................................................................
64
A movie stops, skips, or plays erratically
..........................................................
64
A movie is not visible on an external display
.....................................................
64
The process of burning a disc does not begin, or it stops before
completion
.........................................................................................................
64
A device driver must be reinstalled
...................................................................
65
Obtaining the latest HP device drivers
.............................................
65
Obtaining Microsoft device drivers
...................................................
66
Webcam
.............................................................................................................................................
67
Webcam tips
......................................................................................................................
67
Adjusting webcam properties
.............................................................................................
67
5
Power management
......................................................................................................................................
69
Setting power options
.........................................................................................................................
69
Using power-saving states
.................................................................................................
69
Initiating and exiting Sleep
................................................................................
69
Initiating and exiting Hibernation
.......................................................................
70
Using the battery meter
.....................................................................................................
70
Using power plans
.............................................................................................................
70
Viewing the current power plan
.........................................................................
71
Selecting a different power plan
........................................................................
71
Customizing power plans
..................................................................................
71
Setting password protection on wakeup
............................................................................
71
Using external AC power
....................................................................................................................
72
Connecting the AC adapter
...............................................................................................
72
Using battery power
...........................................................................................................................
73
Finding battery information in Help and Support
...............................................................
73
Using Battery Check
..........................................................................................................
74
Displaying the remaining battery charge
...........................................................................
74
Inserting or removing the battery
.......................................................................................
74
Charging a battery
.............................................................................................................
75
Maximizing battery discharge time
....................................................................................
76
Managing low battery levels
..............................................................................................
76
Identifying low battery levels
.............................................................................
76
Resolving a low battery level
.............................................................................
78
Resolving a low battery level when external power is available
.......
78
Resolving a low battery level when a charged battery is
available
...........................................................................................
78
Resolving a low battery level when no power source is
available
...........................................................................................
78
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