72 Using CDs, DVDs, and Other MultimediaEnabling S/PDIF Digital AudioIf your computer has a DVD drive, you can enable digital audio for DVD playback.1 Click Start, and point to All Programs, and click PowerDVD to launch the Cyberlink PowerDVDapplication.2 Insert a DVD into the DVD drive.If the DVD begins playing, click the stop button.3 Click the Settings option.4 Click the DVD option.5 Click the DVD Audio Setting icon.6 Click the arrows beside the Speaker Configuration setting to scroll through the options, and select theSPDIF option.7 Click the Back button once, and then click the Back button again to return to the main menu screen.Enabling S/PDIF in the Windows Audio Driver1 Double-click the speaker icon in the Windows notification area.2 Click the Options menu and then click Advanced Controls.3 Click Advanced.4 Click S/PDIF Interface.5 Click Close.6 Click OK.Setting Up the Cyberlink (CL) HeadphonesNOTE: The CL headphone feature is available only if your computer has a DVD drive.If your computer has a DVD drive, you can enable digital audio for DVD playback.1 Click Start, and point to All Programs, and click PowerDVD to launch the Cyberlink PowerDVDprogram.2 Insert a DVD into the DVD drive.If the DVD begins playing, click the stop button.3 Click the Settings option.4 Click the DVD option.5 Click the DVD Audio Setting icon.6 Click the arrows beside the Speaker Configuration setting to scroll through the options, and select theHeadphones option.