Sony PCV-R549DS - Manual (Page 28)

VAIO Digital Studio™ Computer User Guide "
Why doesn't my CD-RW drive record at the highest speed?
You must use the correct media to achieve optimum performance. Use 8x
media for PCV-R547DS and PCV-R549DS, and 4x media for PCV-R545DS.
If you must use other media, the following steps may be helpful:
❑ If you are having difficulty formatting non-8x/4x writable media,
change the write speed from 8x/4x to 2x or 1x. To change the default
write speed, click the My Computer icon on your desktop. Right-click
the CD-RW drive icon (your CD-RW drive is assigned drive H as its
default), select Properties, and then select the Settings tab. Change the
“Current Write Speed” field to 1x or 2x, and then click OK.
❑ Right-click the CD-RW drive icon, select Properties, and then select
the Settings tab. Change the “Current Write Speed” field to 1x or 2x,
and then click OK. Your CD-RW drive is assigned drive H as its
default.
I need to change the video resolution of my display
From the Start menu, select Settings, and then click Control Panel. Click
the Display icon. Select the Settings tab. Move the slider under Screen
area to change the resolution.
My speakers have no sound
❑
Check that the speakers are plugged into the HEADPHONES connector.
❑ If the speakers have a mute button, make sure it is off.
❑ If the speakers are powered by batteries, check that the batteries are
inserted properly and that they are charged.
❑ If the speakers use an external power source, make sure that the
power cord is plugged into a grounded wall outlet or power strip.
❑ If the speakers have their own volume control, check the volume
level.
❑ If the program you are using has its own volume control, check that
the volume is turned up.
❑ Check the volume controls in the application, in the audio mixer, and
in Windows. There is a volume control
on the Windows
®
taskbar.
Click the icon and slide the level bar up to increase the volume.
❑ If you connected headphones to the computer, you will not hear
sound from the speakers.