Sony PCG-NV290 - Manual (Page 192)

VAIO Computer Quick Start
192
6 Close the Profile Editor window.
Why doesn’t my volume control dial work?
❑ Your volume control dial will work only when the Volume icon is set to
an audible level. Use the Volume icon to increase the volume.
1 Double-click the Volume icon on the taskbar. The Volume Control
window appears.
2 In the Volume Control column, move the slider up to increase the
volume. If Mute all is selected, click the check box to cancel it.
❑ You can also press Fn+F4 to increase the volume. If you double-click the
Volume icon
on the Windows® taskbar, you can view your changes on
the Volume Control window.
Why doesn’t my microphone work?
If you are using an external microphone, make sure the microphone is properly
plugged into the Microphone jack
on the computer. See “Connecting a
microphone” for more information.
✍
Unlike the Volume icon , the volume control dial adjusts only the sound level from
the speakers or headphones.
✍
The Volume icon and Fn+F4 shortcuts will work only when the volume dial control
is set to an audible level.