HP Pavilion Dm1 4400 Notebook Pc Series Manual

User Guide 

© Copyright 2012–2013 Hewlett-Packard
Development Company, L.P.
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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 ....................................................................................................................................... 1
Fun things to do .................................................................................................................................... 1
More HP resources...

4  Enjoying entertainment features ................................................................................................................. 18
Using the webcam .............................................................................................................................. 19
Using audio ........................................................................................................................................ 19
Connecting speakers...

Using the power meter and power settings ........................................................................................ 34
Selecting a power plan ....................................................................................................................... 35
Running on battery power .................................................................................................................. 35
Factory-sealed battery...

Updating programs and drivers .......................................................................................................... 55
Cleaning your computer ..................................................................................................................... 55
Cleaning the display, sides, and cover .............................................................................. 56
Cleaning the TouchPad and keyboard...

12  Specifications .............................................................................................................................................. 72
Input power ......................................................................................................................................... 72
Operating environment ....................................................................................................................... 72
13  Electrostatic Discharge...

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