HP dv4-2045dx manual LightScribe DVD+R discs

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LightScribe DVD+R discs

Use LightScribe DVD+R discs for sharing and storing data, home videos, and photos. These discs are read-compatible with most DVD-ROM drives and DVD video players. With a LightScribe-enabled drive and LightScribe software, you can write data to the disc and then add a designer label to the outside of the disc.

Blu-ray Disc

Also called BD, Blu-ray Disc is a high-density optical disc format for the storage of digital information, including high-definition video. A single-layer Blu-ray Disc can store 25 GB, over five times the size of a single-layer DVD at 4.7 GB. A dual-layer Blu-ray Disc can store 50 GB, almost 6 times the size of a dual-layer DVD at 8.5 GB.

Typical uses include the following:

Storage of large amounts of data

High-definition video playback and storage

Selecting the right disc 17

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Contents Multimedia Product notice Table of contents Troubleshooting Multimedia features Component Description Identifying your multimedia componentsUsing the MediaSmart button select models only Adjusting the volume Using the media activity hotkeys Multimedia software Using HP MediaSmart softwareInstalling multimedia software from a disc Using other preinstalled multimedia softwareAudio Checking your audio functions Connecting external audio devicesVideo Connecting an external monitor or projectorConnecting an Hdmi device Watching TV select models only Configuring audio for HdmiPage Optical drive Identifying the installed optical driveDVD±RW/R Using optical discsCD-R discs Selecting the right discLightScribe DVD+R discs Playing music Watching a movie Changing DVD region settings Creating or burning a CD or DVD Removing an optical disc CD or DVD Webcam Optical disc tray does not open for removal of a CD or TroubleshootingDisc does not play Computer does not detect the optical driveDVD movie stops, skips, or plays erratically Disc does not play automaticallyDVD movie is not visible on an external display Device driver must be reinstalled Obtaining the latest HP device drivers DVD Index