HP Pavilion Dm4 3100 Beats Edition Entertainment Notebook Pc Series Manual

							5 Multimedia and other features
Your computer includes the following:
●Two integrated speakers and two subwoofers
●Two integrated microphones
●Integrated webcam
●Preinstalled multimedia software
●Multimedia keys
Using the media activity controls
Your computer has media action keys that allow you to play, pause, fast forward, or rewind a media
file. see 
Using the action keys on page 28 for information about your computers media activity
controls.
Audio
Your computer provides a variety of audio-related opportunities:
●Play music.
●Record sound.
●Download music from the Internet.
●Create multimedia presentations.
●Transmit sound and images with instant messaging programs.
●Stream radio programs.
●Create (burn) audio CDs using the installed optical drive (select models only) or on an optional
external optical drive (purchased separately).
Using the media activity controls 31 
						

							Adjusting the volume
You can adjust the volume using the volume keys. see Using the action keys on page 28 for more
information.
WARNING!To reduce the risk of personal injury, adjust the volume before putting on headphones,
earbuds, or a headset. For additional safety information, see the Regulatory, Safety and
Environmental Notices.
NOTE:Volume can also be controlled through the operating system and some programs.
Checking audio functions on the computer
NOTE:For best results when recording, speak directly into the microphone and record sound in a
setting free of background noise.
To check the audio functions on your computer, follow these steps:
1.Select Start > Control Panel > Hardware and Sound > Sound.
2.When the Sound window opens, click the Sounds tab. Under Program Events, select any sound
event, such as a beep or alarm, and click the Test button.
You should hear sound through the speakers or through connected headphones.
To check the recording functions on your computer, follow these steps:
1.Select Start > All Programs > Accessories > Sound Recorder.
2.Click Start Recording and speak into the microphone. Save the file to your desktop.
3.Open a multimedia program and play back the sound.
To confirm or change the audio settings on your computer, select Start > Control Panel > Hardware
and Sound > Sound.
32 Chapter 5   Multimedia and other features 
						

							Intel Wireless Display
Intel® Wireless Display allows you to share your computer content wirelessly on your TV. To
experience wireless display, a wireless third-party TV adapter (purchased separately) is required.
Content that asserts output protection, such as Blu-ray discs, will not play on Intel Wireless Display.
For details about using the wireless adapter, see the device manufacturers instructions.
NOTE:Be sure that wireless is enabled on your computer before using the wireless display.
NOTE:Intel Wireless Display does not support 3D playback on external display devices.
Using Beats Audio (select models only)
Beats Audio is an enhanced audio profile that provides a deep, controlled bass while maintaining a
clear sound. Beats Audio is enabled by default.
To enable or disable the Beats Audio bass settings:
●Press fn+b.
– or –
●Select Start > Control Panel > Hardware and Sound > Beats Audio Control Panel.
The following table shows and describes the Beats Audio icons.
Icon Description
Beats Audio is enabled.
Beats Audio is disabled.
Intel Wireless Display 33 
						

							Webcam
Your computer includes an integrated webcam, located at the top of the display. With the preinstalled
software, you can use the webcam to take a photo or record a video. You can preview and save the
photo or video recording.
The webcam software enables you to experiment with the following features:
●Capturing and sharing video
●Streaming video with instant message software
●Taking still photos
To access the webcam, select Start > All Programs > Communication and Chat > CyberLink
YouCam.
For information on using the webcam, select Start > Help and Support.
Video
Your computer has the following external video ports:
●VGA
●HDMI
VGA
The external monitor port, or VGA port, is an analog display interface that connects an external VGA
display device such as an external VGA monitor or a VGA projector to the computer.
▲To connect a VGA display device, connect the device cable to the external monitor port.
NOTE:For more information on switching the screen image, see Using the action keys
on page 28.
34 Chapter 5   Multimedia and other features 
						

							HDMI
The HDMI (High Definition Multimedia Interface) port connects the computer to an optional video or
audio device, such as a high-definition television, or to any compatible digital or audio component.
NOTE:To transmit video and/or audio signals through the HDMI port, you need an HDMI cable
(purchased separately).
One HDMI device can be connected to the HDMI port on the computer. The information displayed on
the computer screen can be simultaneously displayed on the HDMI device.
To connect a video or audio device to the HDMI port:
1.Connect one end of the HDMI cable to the HDMI port on the computer.
2.Connect the other end of the cable to the video device, and then see the device manufacturer’s
instructions for additional information.
NOTE:For more information on switching the screen image, see Using the action keys on page 28.
Configuring audio for HDMI
To configure HDMI audio, first connect an audio or video device, such as a high-definition TV, to the
HDMI port on your computer. Then configure the default audio playback device as follows:
1.Right-click the Speakers icon in the notification area, at the far right of the taskbar, and then
click Playback devices.
2.On the Playback tab, click either Digital Output or Digital Output Device (HDMI).
3.Click Set Default, and then click OK.
To return audio to the computer speakers, follow these steps:
1.Right-click the Speakers icon in the notification area, at the far right of the taskbar, and then
click Playback devices.
2.On the Playback tab, click Speakers.
3.Click Set Default, and then click OK.
Video 35 
						

							Using CyberLink PowerDVD (select models only)
CyberLink PowerDVD turns your computer into a mobile entertainment center. With CyberLink
PowerDVD, you can enjoy music CDs and DVD and Blu-ray Disc (BD) movies. You can also manage
and edit your photo collections.
▲To start CyberLink PowerDVD, select Start > All Programs > Music, Photos and Videos, and
then click CyberLink PowerDVD 10.
For more information on using CyberLink PowerDVD, see the PowerDVD software Help.
36 Chapter 5   Multimedia and other features 
						

							6 Power management
Inserting or removing the battery
NOTE:For additional information on using the battery, see Using battery power on page 44.
Inserting the battery
1.Turn the computer upside down on a flat surface, with the battery bay toward you.
2.Align the battery (1) with the outer edge of the battery bay, and then rotate the battery into the
battery bay (2) until it is firmly seated.
The battery release latch automatically locks the battery into place.
Inserting or removing the battery 37 
						

							Removing the battery
CAUTION:Removing a battery that is the sole power source for the computer can cause loss of
information. To prevent loss of information, save your work and initiate Hibernation or shut down the
computer through Windows before removing the battery.
1.Turn the computer upside down on a flat surface.
2.Slide the battery release latch (1) to release the battery.
NOTE:The battery release latch automatically returns to its original position.
3.Pivot the battery (2) upward and remove it from the computer.
38 Chapter 6   Power management 
						

							Shutting down the computer
CAUTION:Unsaved information is lost when the computer shuts down.
The Shut down command closes all open programs, including the operating system, and then turns
off the display and computer.
Shut down the computer under any of the following conditions:
●When you need to replace the battery or access components inside the computer
●When the computer will be unused and disconnected from external power for an extended
period
Although you can shut down the computer with the power button, the recommended procedure is to
use the Windows Shut down command:
NOTE:If the computer is in the Sleep state or in Hibernation, you must first exit Sleep or
Hibernation before shutdown is possible.
1.Save your work and close all open programs.
2.Select Start > Shut down.
If the computer is unresponsive and you are unable to use the preceding shutdown procedures, try
the following emergency procedures in the sequence provided:
●Press ctrl+alt+delete, and then click the Power button.
●Press and hold the power button for at least 5 seconds.
●Disconnect the computer from external power and remove the battery.
Shutting down the computer 39 
						

							Setting power options
Initiating Sleep or Hibernation
Microsoft® Windows® has two power-saving states, Sleep and Hibernation.
The Rapid Start Technology (select models only) feature allows your computer to resume quickly
from inactivity. Rapid Start Technology manages your power-saving options as follows:
●Sleep – Rapid Start Technology allows you to select the Sleep state. To exit from Sleep, press
any key, activate the TouchPad/Imagepad, or press the power button briefly.
●Hibernation - Rapid Start Technology controls Hibernation management and initiates Hibernation
automatically under the following conditions:
◦After 2 hours of inactivity when running on battery or external power
◦When the remaining battery charge reaches a critical level
After Hibernation is initiated, press the power button to resume your work.
Because Hibernation is controlled by Rapid Start Technology, Hibernation does not display as an
option.
NOTE:Rapid Start Technology is enabled at the factory and can be disabled in Setup Utility (BIOS).
If Rapid Start Technology is disabled in Setup Utility (BIOS), Hibernation options are available to be
actively selected.
In the Sleep state, the screen clears, and your work is saved to memory, letting you exit Sleep faster
than exiting Hibernation. If the computer is in the Sleep state for an extended period or if the battery
reaches a critical battery level while in the Sleep state, the computer initiates Hibernation.
In the Hibernation state, your work is saved to a hibernation file on the hard drive and the computer
turns off.
CAUTION:To reduce the risk of possible audio and video degradation, loss of audio or video
playback functionality, or loss of information, do not initiate Sleep or Hibernation while reading from or
writing to a disc or an external media card.
NOTE:You cannot initiate any type of networking connection or perform any computer functions
while the computer is in the Sleep state or in Hibernation.
40 Chapter 6   Power management