Sony PCV-RX450 User Manual download pdf (Page 74)

VAIO® Computer User Guide

Topic: I cannot play a CD.

❑ After inserting your CD, wait a few seconds for it to be detected before

trying to access it.

❑ Verify that the disc is in the tray with the label side facing up.

❑ Install your CD/DVD software according to the manufacturer’s instructions.

❑ If your drive reads some CDs, but not others, check the shiny side of the disc

for dirt or scratches. You may also need to clean the disc drive lens with an

appropriate cleaner.

Topic: I cannot play a DVD.

❑ If a region code warning appears when you are using the DVD player, it

could be that the DVD you are trying to play is incompatible with the

DVD-ROM drive in your VAIO Digital Studio

™

Computer. The region code

is listed on the disc’s packaging. Region code indicators such as “1” or

“ALL” are labeled on some DVDs to indicate what type of player can play

the disc. Unless a “1” or “ALL” appears on the DVD or on the packaging,

you cannot play the disc on this computer.

❑ If you hear audio but cannot see video, your computer’s video resolution

may be set too high. For best results, change the screen area to 800 x 600

using 16-bit color and lower refresh rate (75Hz). To change this setting:

1 Click the My Computer icon on your desktop.

2 Click Control Panel.

3Click Display.

4 Click the Settings tab.

5 Change the screen area and color.

6Click OK.

❑ If you see video but cannot hear audio, check all of the following:

1 Make sure your DVD player’s mute setting is off.

2 Check the master volume setting in the audio Mixer.

3 Check the volume settings on your computer speakers.

✍

To recover CD/DVD software applications that are preinstalled on your computer, see

“Using the Application Recovery CD(s)” in this manual.

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Sony PCV-RX450 User Manual Page 74