Initiating and exiting Sleep .................................................................................................
42
Initiating and exiting Hibernation ........................................................................................
43
Setting password protection on wakeup ............................................................................
Using the power meter .......................................................................................................................
44
Selecting a power plan .......................................................................................................................
Running on battery power ..................................................................................................................
45
Removing a user-replaceable battery ................................................................................
Finding battery information ................................................................................................
Conserving battery power ..................................................................................................
46
Identifying low battery levels ..............................................................................................
Storing a user-replaceable battery .....................................................................................
Disposing of a user-replaceable battery ............................................................................
47
Replacing a user-replaceable battery ................................................................................
Running on external power ................................................................................................................
Using HP CoolSense (select models only) .........................................................................................
48
Shutting down the computer ...............................................................................................................
7 Managing and sharing information .............................................................................................................
49
Using a USB device ...........................................................................................................................
Connecting a USB device ..................................................................................................
Removing a USB device ....................................................................................................
50
Connecting a powered USB device ...................................................................................
Inserting and removing digital storage cards ......................................................................................
51
Using optical drives ............................................................................................................................
52
Inserting an optical disc .....................................................................................................
53
Removing an optical disc ...................................................................................................
54
Sharing drives on the network ...........................................................................................
8 Maintaining your computer ..........................................................................................................................
55
Improving performance ......................................................................................................................
Handling drives ..................................................................................................................
Replacing a hard drive .......................................................................................................
56
Using HP 3D DriveGuard ...................................................................................................
58
Using Disk Defragmenter ...................................................................................................
Using Disk Cleanup ...........................................................................................................
Adding or replacing memory modules ...............................................................................
59
Updating programs and drivers ..........................................................................................................
62
Cleaning your computer .....................................................................................................................
Cleaning the display, sides, and cover ..............................................................................
Cleaning the TouchPad and keyboard ..............................................................................
Traveling with or shipping your computer ...........................................................................................
63
vii