Compaq Presario CQ42-400 Notebook PC User Guide - Windows 7 - Page 52

LightScribe DVD+R discs, Blu-ray Disc, Playing a CD, DVD, or BD, Turn on the computer.

Page 52 highlights

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 5 times the capacity of a single-layer DVD at 4.7 GB. A dual-layer Blu-ray Disc can store 50 GB, almost 6 times the capacity 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 ● Video games NOTE: Because Blu-ray is a new format containing new technologies, certain disc, digital connection, compatibility, and/or performance issues may arise. These do not constitute defects in the product. Flawless playback on all systems is not guaranteed. Playing a CD, DVD, or BD 1. Turn on the computer. 2. Press the release button (1) on the drive bezel to release the disc tray. 3. Pull out the tray (2). 4. Hold the disc by the edges to avoid touching the flat surfaces and position the disc label-side up over the tray spindle. NOTE: If the tray is not fully accessible, tilt the disc carefully to position it over the spindle. 42 Chapter 4 Multimedia

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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 5 times the capacity
of a single-layer DVD at 4.7 GB. A dual-layer Blu-ray Disc can store 50 GB, almost 6 times the capacity
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
Video games
NOTE:
Because Blu-ray is a new format containing new technologies, certain disc, digital connection,
compatibility, and/or performance issues may arise. These do not constitute defects in the product.
Flawless playback on all systems is not guaranteed.
Playing a CD, DVD, or BD
1.
Turn on the computer.
2.
Press the release button
(1)
on the drive bezel to release the disc tray.
3.
Pull out the tray
(2)
.
4.
Hold the disc by the edges to avoid touching the flat surfaces and position the disc label-side up
over the tray spindle.
NOTE:
If the tray is not fully accessible, tilt the disc carefully to position it over the spindle.
42
Chapter 4
Multimedia