Sony PCG-GRX690P - Manual (Page 150)

VAIO Computer Quick Start
150
To enable the audio feature
1 Click Start on the Windows® taskbar, and click Control Panel.
2 Click Performance and Maintenance, and click System. The System
Properties window appears.
3 Select the Hardware tab, and click Device Manager. The Device Manager
window, which lists the hardware devices, appears.
4 Double-click DVD/CD-ROM drives.
5 Double-click the listed drive name, and click the Properties tab.
6 Click the Enable digital CD audio for this CD-ROM device check box if it
is not already selected.
Frequently asked questions
Why won’t my speakers work?
❑ Make sure the speakers are properly connected and the volume is turned up
loud enough to hear sound.
❑ Your speakers may not be designed for computer use.
❑ If the speakers have a mute button, set the button to off.
❑ If you have connected an audio cable to the Headphone jack, disconnect the
cable and use the speaker cable that was supplied with the speakers.
❑ You may need to install or reinstall speaker driver software. Use the
Application Recovery CD(s) to reinstall the drivers. See “Using the
Application Recovery CD(s)” for more information.
❑ If you are using battery power, make sure the battery(s) is inserted properly
and is charged. See “Using the Battery” for more information.
Why can’t I hear sound from my speakers?
❑ If you are using battery power, make sure the battery is properly inserted and
is charged. See “Using the Battery” for more information.
❑ If you are using a program that has its own volume control, make sure the
volume control is properly set. See that program’s help guide for more
information.