Asus D1T - Manual (Page 36)

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4
Using the Portable Desktop PC
A CD drive letter should be present regardless of the presence of a CD disc in the drive. After the CD is
properly inserted, data can be accessed just like with hard disk drives; except that nothing can be
written to or changed on the CD. Using the proper software, a CD-RW drive module or DVD+CD-RW
drive module can allow CD-RW discs to be used like a hard drive with writing, deleting, and editing
capabilities.
Vibration is normal for all high-speed CD-ROM drives due to unbalanced CDs or CD print. To decrease
vibration, use the Portable Desktop PC on an even surface and do not place labels on the CD.
Listening to Audio CD
The CD-ROM, CD-RW, and DVD-ROM drives can play audio CDs, but only the DVD-ROM drive can
play DVD audio. Insert the audio CD and Windows™ automatically opens an audio player and begins
playing. Depending on the DVD audio disc and installed software, it may require that you open a DVD
player to listen to DVD audio. You can adjust the volume using hotkeys or Windows™ speaker icon on
the taskbar.
DVD-ROM Drive Information
The Portable Desktop PC comes with an optional DVD-ROM drive or a CD-ROM drive. In order to
view DVD titles, you must install your own DVD viewer software. Optional DVD viewer software
may be purchased with this Portable Desktop PC. The DVD-ROM drive allows the use of both CD and
DVD discs.
Definitions
DVD, which stands for Digital Versatile Disc, is the next generation of optical disc storage technology.
The DVD specification supports discs with capacities from 4.7GB to 17GB and access rates up to
22.16MBytes/s. The Portable Desktop PC’s DVD-ROM drive is only single-sided; double-sided DVD
(8.5GB and higher) requires manually reversing the disc in order to access the reverse side.
DVD is essentially a bigger, faster CD that can hold video as well as audio and computer data. With
these capacities and access rates, DVD discs can provide you with dramatically-enhanced high-color,
full-motion videos, better graphics, sharper pictures, and Dolby
® Digital Surround for a theater-like
experience. DVD aims to encompass home entertainment, computers, and business information with a
single digital format, eventually replacing audio CD, videotape, laserdisc, CD-ROM, and perhaps even
video game cartridges. DVD has widespread support from all major electronics companies, all major
computer hardware companies, and most major movie and music studios.
Using the CD-ROM Drive
CD-ROM discs and equipment must be handled with care because of the precise mechanics involved.
Keep in mind the important safety instructions from your CD suppliers. Unlike desktop CD-ROM
drives, the Portable Desktop PC uses a hub to hold the CD in place regardless of the angle. When
inserting a CD, it is important that the CD be pressed onto the center hub or else the CD-ROM drive
tray will scratch the CD.
WARNING! If the CD disc is not properly locked onto the center hub, the CD can be
damaged when the tray is closed. Always watch the CD closely while closing the tray
slowly to prevent damage.