HP Pavilion Dv4 5100 Entertainment Notebook Pc Series Manual

							User Guide 
						

							© Copyright 2012 Hewlett-Packard
Development Company, L.P.
Bluetooth is a trademark owned by its
proprietor and used by Hewlett-Packard
Company under license. Intel is a
trademark of Intel Corporation in the U.S.
and other countries. Microsoft and Windows
are U.S. registered trademarks of Microsoft
Corporation. SD Logo is a trademark of its
proprietor.
The information contained herein is subject
to change without notice. The only
warranties for HP products and services are
set forth in the express warranty statements
accompanying such products and services.
Nothing herein should be construed as
constituting an additional warranty. HP shall
not be liable for technical or editorial errors
or omissions contained herein.
Second Edition: April 2012
First Edition: February 2012
Document Part Number: 676766-002Product notice
This guide describes features that are
common to most models. Some features
may not be available on your computer.Software terms
By installing, copying, downloading, or
otherwise using any software product
preinstalled on this computer, you agree to
be bound by the terms of the HP End User
License Agreement (EULA). If you do not
accept these license terms, your sole
remedy is to return the entire unused
product (hardware and software) within 14
days for a refund subject to the refund
policy of your place of purchase.
For any further information or to request a
full refund of the computer, please contact
your local point of sale (the seller). 
						

							Safety warning notice
WARNING!To reduce the possibility of heat-related injuries or of overheating the computer, do not
place the computer directly on your lap or obstruct the computer air vents. Use the computer only on
a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft
surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to
come into contact with the skin or a soft surface, such as pillows or rugs or clothing, during operation.
The computer and the AC adapter comply with the user-accessible surface temperature limits defined
by the International Standard for Safety of Information Technology Equipment (IEC 60950).
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							iv   Safety warning notice 
						

							Table of contents
1  Starting right ................................................................................................................................................... 1
Best practices ....................................................................................................................................... 2
Fun things to do .................................................................................................................................... 2
More HP resources .............................................................................................................................. 3
2  Getting to know your computer ..................................................................................................................... 4
Finding your hardware and software information ................................................................................. 4
Front ..................................................................................................................................................... 4
Right side ............................................................................................................................................. 5
Left side ................................................................................................................................................ 7
Display .................................................................................................................................................. 8
Top ....................................................................................................................................................... 9
TouchPad ............................................................................................................................ 9
Lights ................................................................................................................................. 10
Buttons and speakers ........................................................................................................ 11
Keys ................................................................................................................................... 12
Bottom ................................................................................................................................................ 13
Labels ................................................................................................................................................. 14
3  Connecting to a network .............................................................................................................................. 15
Connecting to a wireless network ....................................................................................................... 16
Using the wireless controls ................................................................................................ 16
Using the wireless button .................................................................................. 16
Using HP Connection Manager (select models only) ........................................ 17
Using operating system controls ....................................................................... 17
Using a WLAN ................................................................................................................... 17
Using an Internet service provider ....................................................................  17
Setting up a WLAN ............................................................................................ 18
Configuring a wireless router ............................................................................  18
Protecting your WLAN ....................................................................................... 18
Connecting to a WLAN ...................................................................................... 19
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							Connecting to a wired network ........................................................................................................... 20
4  Enjoying entertainment features ................................................................................................................. 21
Using the webcam .............................................................................................................................. 23
Using audio ........................................................................................................................................ 23
Connecting speakers ......................................................................................................... 23
Connecting headphones .................................................................................................... 23
Connecting a microphone .................................................................................................. 23
Using Beats Audio ............................................................................................................. 24
Accessing Beats Audio Control Panel ............................................................... 24
Enabling and Disabling Beats Audio ................................................................. 24
Checking the sound ........................................................................................................... 24
Using video ......................................................................................................................................... 25
Connecting a VGA monitor or projector ............................................................................. 25
Connecting an HDMI TV or monitor ................................................................................... 26
Configuring audio settings (with HDMI TV) ....................................................... 27
Using Intel Wireless Display and Wireless Music (select models only) ............................. 27
Managing your audio and video files .................................................................................................. 27
5  Using the keyboard and pointing devices .................................................................................................. 28
Using the keyboard ............................................................................................................................ 29
Using ALT GR key combinations ....................................................................................... 29
Using the action keys ......................................................................................................... 29
Using the TouchPad ........................................................................................................................... 31
Turning the TouchPad off or on ......................................................................................... 31
Navigating .......................................................................................................................... 32
Selecting ............................................................................................................................ 32
Using TouchPad gestures ................................................................................................. 33
Scrolling ............................................................................................................ 34
Pinching/Zooming ............................................................................................. 34
Rotating ............................................................................................................. 35
Flicking .............................................................................................................. 35
6  Managing power ............................................................................................................................................ 36
Using Sleep or Hibernation ................................................................................................................ 37
Initiating and exiting Sleep ................................................................................................. 38
Initiating and exiting Hibernation ........................................................................................ 39
Setting password protection on wakeup ............................................................................ 39
Using the power meter ....................................................................................................................... 40
Selecting a power plan ....................................................................................................................... 40
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							Running on battery power .................................................................................................................. 41
Removing a user-replaceable battery ................................................................................ 41
Finding battery information ................................................................................................ 42
Conserving battery power .................................................................................................. 42
Identifying low battery levels .............................................................................................. 42
Storing a user-replaceable battery ..................................................................................... 43
Disposing of a user-replaceable battery ............................................................................ 43
Replacing a user-replaceable battery ................................................................................ 43
Running on external AC power .......................................................................................................... 44
HP CoolSense .................................................................................................................................... 44
Refreshing your software content with Intel Smart Connect Technology (select models only) .......... 45
Shutting down the computer ............................................................................................................... 45
7  Managing and sharing information ............................................................................................................. 46
Using a USB device ........................................................................................................................... 47
Connecting a USB device .................................................................................................. 47
Removing a USB device .................................................................................................... 48
Connecting a powered USB device ................................................................................... 48
Inserting and removing a digital storage card .................................................................................... 49
Using optical drives ............................................................................................................................ 50
Inserting an optical disc ..................................................................................................... 51
Removing an optical disc ................................................................................................... 52
Sharing drives on the network ........................................................................................... 53
8  Maintaining your computer .......................................................................................................................... 54
Improving performance ...................................................................................................................... 55
Handling drives .................................................................................................................. 55
Replacing a hard drive ....................................................................................................... 56
Using HP 3D DriveGuard (select models only) .................................................................. 58
Using Disk Defragmenter ................................................................................................... 59
Using Disk Cleanup ........................................................................................................... 59
Adding or replacing memory modules ............................................................................... 60
Updating programs and drivers .......................................................................................................... 63
Cleaning your computer ..................................................................................................................... 63
Cleaning the display, sides, and cover .............................................................................. 63
Cleaning the TouchPad and keyboard .............................................................................. 63
Traveling with your computer ............................................................................................................. 64
9  Securing your computer and information .................................................................................................. 65
Locating your security software .......................................................................................................... 66
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							Using passwords ................................................................................................................................ 66
Setting Windows passwords .............................................................................................. 67
Setting Setup Utility (BIOS) passwords ............................................................................. 67
Using Internet security software ......................................................................................................... 68
Using antivirus software ..................................................................................................... 68
Using firewall software ....................................................................................................... 68
Installing software updates ................................................................................................................. 69
Installing Windows security updates .................................................................................. 69
Installing HP and third-party software updates .................................................................. 69
Securing your wireless network .......................................................................................................... 70
Backing up your software applications and information ..................................................................... 70
Using an optional security cable lock ................................................................................................. 70
10  Using Setup Utility (BIOS) and System Diagnostics ............................................................................... 71
Starting Setup Utility (BIOS) ............................................................................................................... 72
Updating the BIOS ............................................................................................................................. 72
Determining the BIOS version ........................................................................................... 72
Downloading a BIOS update ............................................................................................. 73
Using System Diagnostics .................................................................................................................. 74
11  Backing up, restoring, and recovering ..................................................................................................... 75
Creating backups ............................................................................................................................... 76
Creating recovery media to recover the original system .................................................... 76
What you need to know ..................................................................................... 76
Creating the recovery media ............................................................ 77
Creating system restore points .......................................................................................... 77
What you need to know ..................................................................................... 77
Creating a restore point ..................................................................................... 77
Backing up system and personal information .................................................................... 78
Tips for a successful backup ............................................................................. 78
What you need to know ..................................................................................... 78
Creating a backup using Windows Backup and Restore .................................. 79
Restore and recovery ......................................................................................................................... 80
Restoring to a previous restore point ................................................................................. 80
Restoring specific files ....................................................................................................... 80
Restoring specific files using HP Recovery Manager (select models only) ...... 80
Restoring specific files using Windows Backup and Restore ............................ 80
Recovering the original system using HP Recovery Manager ........................................... 81
What you need to know ..................................................................................... 81
Creating a backup using HP Recovery partition (select models only) .............. 81
Recovering using the recovery media ............................................................... 81
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							Changing the computer boot order ................................................... 82
12  Specifications .............................................................................................................................................. 83
Input power ......................................................................................................................................... 83
Operating environment ....................................................................................................................... 84
13  Troubleshooting and support .................................................................................................................... 85
Troubleshooting .................................................................................................................................. 86
Disc drive problems ........................................................................................................... 86
Wireless connection problems ........................................................................................... 86
Cannot connect to a WLAN ............................................................................... 87
Cannot connect to a preferred network ............................................................. 87
Current network security codes are unavailable ............................................... 87
WLAN connection is very weak ......................................................................... 88
Cannot connect to the wireless router ............................................................... 88
Network status icon is not displayed ................................................................. 88
Audio problems .................................................................................................................. 89
Power management problems ........................................................................................... 89
Resolving a low battery level ............................................................................. 89
Resolving a low battery level when external power is available ....... 89
Resolving a low battery level when no power source is available .... 90
Resolving a low battery level when the computer cannot exit
Hibernation ....................................................................................... 90
Troubleshooting an AC adapter ........................................................................ 90
Contacting customer support ............................................................................................................. 91
14  Electrostatic Discharge .............................................................................................................................. 92
Index ................................................................................................................................................................... 93
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