Sony PCG-NV200 - Manual (Page 133)

 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.
Unlike the Volume icon , the volume control dial adjusts only the sound level from the speakers or
headphones.
 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.
The Volume icon and Fn+F4 and Fn+F3 key combinations will work only when the volume dial control is set to an
audible level.
1 A pplic able to models with a C rus oe proc es s or.
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