Using the Keyboard
81
Combinations/
Feature
Function
Fn +
(F3)
Mute On/Off
Toggles the built-in speaker off and on.
Fn +
(F4)
Speaker volume
Adjusts the built-in speaker volume. An on-screen display
appears notifying you when a change occurs.
To increase volume, press Fn+F4, then
or
.
To decrease volume, press Fn+F4, then
or
.
Fn +
(F5)
Brightness control
Adjusts the brightness of the computer screen (LCD).
To increase light intensity, press Fn+F5 and then
or
.
To decrease light intensity, press Fn+F5 and then
or
.
Fn +
/
(F7)
Switch to the
external
monitor/LCD
Toggles between the computer screen (LCD), a connected
external display, and both the LCD and external display.
Select one display at a time to playback DVDs. Connect the
cable before you turn on the computer, otherwise Fn+F7 will
not work.
Fn +
only/
(F8)
Control AV out
Toggles between the computer screen (LCD)-only, external-
only, and dual LCD/TV display modes.
Select one display at a time to playback DVDs. Connect the
cable before you turn on the computer, otherwise Fn+F8 will
not work. You cannot use the Fn+F8 function to switch
between LCD and TV once a DVD is inserted into the optical
drive.
LCD
Only LCD
LCD and external display
Only external display
LCD
Only LCD
LCD and external display
Only external display
Summary of Contents for VAIO PCG-GRV550
Page 8: ...VAIO Computer Quick Start 8 ...
Page 52: ...VAIO Computer Quick Start 52 ...
Page 68: ...VAIO Computer Quick Start 68 ...
Page 69: ...69 Printer Connections Printing With Your Computer ...
Page 74: ...VAIO Computer Quick Start 74 ...
Page 88: ...VAIO Computer Quick Start 88 ...
Page 89: ...Changing the Window Design of Sony Programs 89 ...
Page 90: ...VAIO Computer Quick Start 90 ...
Page 91: ...91 Connecting Mice and Keyboards Using External Mice and Keyboards ...
Page 95: ...95 Floppy Disk Drives and PC Cards Using Floppy Disk Drives Using PC Cards ...
Page 138: ...VAIO Computer Quick Start 138 ...
Page 139: ...139 Memory Upgrades Changing Your Computer s Memory ...
Page 145: ...145 Using the Recovery CDs Application and System Recovery CDs Using Your Recovery CDs ...