Resolving a low battery level ............................................................................. 21
Resolving a low battery level when external power is available ....... 21
Resolving a low battery level when a charged battery is
available ........................................................................................... 21
Resolving a low battery level when no power source is
available ........................................................................................... 21
Resolving a low battery level when the computer cannot exit
Hibernation ....................................................................................... 21
Calibrating a battery ........................................................................................................... 21
Step 1: Fully charge the battery ........................................................................ 21
Step 2: Disable Hibernation and Sleep ............................................................. 22
Step 3: Discharge the battery ............................................................................ 22
Step 4: Fully recharge the battery ..................................................................... 24
Step 5: Reenable Hibernation and Sleep .......................................................... 24
Conserving battery power .................................................................................................. 24
Storing a battery ................................................................................................................ 25
Disposing of a used battery ............................................................................................... 25
Replacing the battery ........................................................................................................ 25
Shutting down the computer ............................................................................................................... 25
3 Wireless and local area network
Using wireless devices (select models only) ...................................................................................... 27
Identifying wireless and network icons .............................................................................. 27
Using the wireless controls ................................................................................................ 28
Using the wireless switch ................................................................................................... 28
Using Wireless Assistant software (select models only) .................................................... 29
Using HP Connection Manager (select models only) ........................................................ 29
Using operating system controls ........................................................................................................ 30
Using a WLAN .................................................................................................................................... 31
Setting up a WLAN ............................................................................................................ 31
Protecting your WLAN ....................................................................................................... 31
Connecting to a WLAN ...................................................................................................... 32
Roaming to another network .............................................................................................. 33
Using HP Mobile Broadband (select models only) ............................................................................. 34
Inserting a SIM ................................................................................................................... 34
Removing a SIM ................................................................................................................ 35
Using Bluetooth wireless devices (select models only) ...................................................................... 37
Bluetooth and Internet Connection Sharing (ICS) ............................................................. 37
Troubleshooting wireless connection problems ................................................................................. 38
Cannot create a WLAN connection ................................................................................... 38
Cannot connect to a preferred network ............................................................................. 39
Network icon is not displayed ............................................................................................ 39
Current network security codes are unavailable ................................................................ 39
WLAN connection is very weak ......................................................................................... 40
Cannot connect to the wireless router ............................................................................... 40
Connecting to a local area network (LAN) .......................................................................................... 41
4 Multimedia
Multimedia features ............................................................................................................................ 42
Identifying your multimedia components ........................................................................... 42
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