HP Pavilion Dv4 5100 Entertainment Notebook Pc Series Manual

User Guide 

© Copyright 2012 Hewlett-Packard
Development Company, L.P.
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The information contained herein is subject
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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...

iv   Safety warning notice 

Table of contents
1  Starting right ................................................................................................................................................... 1
Best practices ....................................................................................................................................... 2
Fun things to do .................................................................................................................................... 2
More HP resources...

Connecting to a wired network ........................................................................................................... 20
4  Enjoying entertainment features ................................................................................................................. 21
Using the webcam .............................................................................................................................. 23
Using audio...

Running on battery power .................................................................................................................. 41
Removing a user-replaceable battery ................................................................................ 41
Finding battery information ................................................................................................ 42
Conserving battery power...

Using passwords ................................................................................................................................ 66
Setting Windows passwords .............................................................................................. 67
Setting Setup Utility (BIOS) passwords ............................................................................. 67
Using Internet security software...

Changing the computer boot order ................................................... 82
12  Specifications .............................................................................................................................................. 83
Input power ......................................................................................................................................... 83
Operating environment...

x