A disc does not play automatically
....................................................................
56
A movie stops, skips, or plays erratically
..........................................................
56
A movie is not visible on an external display
.....................................................
56
The process of burning a disc does not begin, or it stops before completion ... 57
A device driver must be reinstalled
...................................................................
57
Obtaining the latest HP device drivers
.............................................
57
Obtaining Microsoft device drivers
...................................................
58
Webcam
.............................................................................................................................................
59
Webcam tips
......................................................................................................................
59
Adjusting webcam properties
.............................................................................................
59
5
Power management
......................................................................................................................................
61
Setting power options
.........................................................................................................................
61
Using power-saving states
.................................................................................................
61
Initiating and exiting Sleep
................................................................................
61
Initiating and exiting Hibernation
.......................................................................
62
Using the battery meter
.....................................................................................................
62
Using power plans
.............................................................................................................
62
Viewing the current power plan
.........................................................................
62
Selecting a different power plan
........................................................................
63
Customizing power plans
..................................................................................
63
Setting password protection on wakeup
............................................................................
63
Using external AC power
....................................................................................................................
64
Connecting the AC adapter
...............................................................................................
64
Using battery power
...........................................................................................................................
65
Using Battery Check
..........................................................................................................
65
Displaying the remaining battery charge
...........................................................................
66
Inserting or removing the battery
.......................................................................................
66
Charging a battery
.............................................................................................................
67
Maximizing battery discharge time
....................................................................................
68
Managing low battery levels
..............................................................................................
68
Identifying low battery levels
.............................................................................
68
Resolving a low battery level
.............................................................................
68
Resolving a low battery level when external power is available
.......
69
Resolving a low battery level when a charged battery is
available
...........................................................................................
69
Resolving a low battery level when no power source is available
....
69
Resolving a low battery level when the computer cannot exit
Hibernation
.......................................................................................
69
Calibrating a battery
...........................................................................................................
69
Step 1: Fully charge the battery
........................................................................
69
viii