Connecting external audio devices
WARNING! To reduce the risk of personal injury, adjust the volume before putting on headphones, earbuds, or a headset. For additional safety information, refer to the Regulatory, Safety and Environmental Notices.
To connect external devices such as external speakers, headphone, or a microphone, refer to the information provided with the device. For best results, remember the following tips:
●Be sure that the device cable is securely connected to the correct jack on your computer. (Cable connectors are normally
●Be sure to install any drivers required by the external device.
NOTE: A driver is a required program that acts like a translator between the device and the programs that use the device.
Checking your audio functions
To check the system sound on your computer, follow these steps:
1.Select Start > Control Panel.2.Click Hardware and Sound.3.Click Sound.
4.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 record functions of the 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 Windows Media Player or CyberLink PowerDVD, and play back the sound.
NOTE: For best results when recording, speak directly into the microphone and record sound in a setting free of background noise.
To confirm or change the audio settings on your computer, select Start > Control Panel > Hardware and Sound > Sound.
Video
Your computer enables you to use a variety of video features:
●Watch movies
●Play games over the Internet
●Edit pictures and video to create presentations
●Connect external video devices
Video 35