Sony VGN-FS625B VAIO User Guide - Page 38

nN 38 Using Your VAIO Computer Using Special-function Buttons Your VAIO computer is provided with special buttons to help you use specific functions of the computer. VGN-A700 Series models Special-function button Functions Mute button Turns the volume on and off. The LED turns on when the volume is turned off. Volume buttons (Volume down and Volume up) Increase and decrease the volume. Brightness button You can increase and decrease the brightness intensity. When the screen is on maximum brightness intensity, the LED turns on. Auto luminance sensor: By default, the light sensor senses the brightness from outside and the display brightness is adjusted accordingly. This setting applies only when the display is set to automatic brightness mode. Press the brightness button to set the display to automatic brightness mode. You can adjust the general level of the automatic brightness mode in Setting Up Your Computer with VAIO Control Center (page 131). Magnify screen button (Zoom) Changes the image resolution in all applications, except in those that use the DVD player. : S1 button The S1 button, by default, launches the VAIO Zone software. You also can link to this shortcut button another action that you execute often. See Setting Up Your Computer with VAIO Control Center (page 131).