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Using Your VAIO Computer
Using Special-function Buttons
Your computer is equipped with special buttons to help you use specific functions of the computer.
Special-function button
Functions
S1/S2 buttons
By default, the S1 button launches VAIO Help and Support Center and the S2 button toggles among your
computer screen, an external display, and simultaneous output to both. You can change these button
assignments on the window for changing the S button assignments. To display this window, press and hold
either button or launch and navigate through VAIO Control Center.
See the help file on VAIO Control Center for the S button assignments.
Muting button
Turns the volume on and off.
VOL buttons
(Volume down and Volume up)
Decrease (-) and increase (+) the volume.