HP dv4-1225dx manual Webcam Troubleshooting

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Blu-ray Disc	17
Playing music	17
Watching a movie	18
Changing DVD region settings	19
Creating or “burning” a CD or DVD	20
Removing an optical disc (CD or DVD)	21
6 Webcam
7 Troubleshooting
The optical disc tray does not open for removal of a CD or DVD	23
The computer does not detect the optical drive	24
A disc does not play	24
A disc does not play automatically	25
A DVD movie stops, skips, or plays erratically	25
A DVD movie is not visible on an external display	25
The process of burning a disc does not begin, or it stops before completion	25
A DVD playing in Windows Media Player produces no sound or display	26
A device driver must be reinstalled	26
Obtaining the latest HP device drivers	27
Obtaining the latest Windows device drivers	27
Index	29

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Contents Multimedia Product notice Table of contents Webcam Troubleshooting Multimedia features Identifying your multimedia componentsMultimedia features Using the MediaSmart button Adjusting the volumeUsing the media activity functions Click the Notification Area tabUsing the media activity buttons Previous/rewind buttonUsing the media activity hotkeys Next/fast forward buttonUsing other preinstalled multimedia software Using HP MediaSmart softwareMultimedia software Installing multimedia software from a disc Connecting external audio devices AudioChecking your audio functions Select Start Control Panel Click Hardware and SoundSelect Start All Programs Accessories Sound Recorder Connecting an external monitor or projector VideoConfiguring the audio using Hdmi Connecting an Hdmi deviceSelect Start Computer System properties Watching TV select models only Select Start Control Panel Hardware and Sound Sound iconPage Identifying the installed optical drive Using optical discsOptical drive Select Start ComputerCD-R discs Selecting the right discCD-RW discs Playing music DVD±R discsDVD±RW discs LightScribe DVD+R discsWatching a movie Changing DVD region settings Creating or burning a CD or DVD Removing an optical disc CD or DVD Webcam Troubleshooting Optical disc tray does not open for removal of a CD orComputer does not detect the optical drive Disc does not playDVD movie stops, skips, or plays erratically Disc does not play automaticallyDVD movie is not visible on an external display Page Select Start All Programs HP HP Update Click Security & UpdatesObtaining the latest HP device drivers Obtaining the latest Windows device driversPage Index DVD