62 Using Multimedia• Press to mute volume.For more information about QuickSet, right-click the icon in the taskbar andclick Help.Adjusting the PictureIf an error message notifies you that the current resolution and color depthare using too much memory and preventing DVD playback, adjust the displayproperties.Microsoft Windows XP1 Click Start→ Control Panel→ Appearance and Themes.2 Under Pick a task..., click Change the screen resolution.3 Under Screen resolution, click and drag the bar to reduce the resolutionsetting.4 In the drop-down menu under Color quality, click Medium (16 bit) andclick OK.Microsoft Windows Vista™ Operating System1 Click the Windows Vista Start button , click Control Panel, and thenclick Appearance and Personalization.2 Under Personalization, click Adjust Screen Resolution.The Display Properties window appears.3 Under Resolution: click and drag the bar reduce the resolution setting.4 In the drop-down menu under Colors:, click Medium (16 bit).5 Click OK.Connecting Your Computer to a TV or AudioDeviceNOTE: Video and audio cables for connecting your computer to a TV or other audiodevice may not be included with your computer. Cables and TV/digital audioadapter cables are available for purchase from Dell.