Sony VAIO PCGNV200 Series User Manual page 76

Using the Jog Dial Navigator icon
The Jog Dial Navigator icon appears on the taskbar when you turn on your computer. The arrows on the Jog Dial
Navigator icon on the taskbar change to show the direction in which you are turning the Jog Dial Control. No arrows
appear on the taskbar icon if the Application mode is selected and the Jog Dial control is not in use.
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