Sony PCG-SR21K Combinations and functions with the Fn key

Using your notebook						n N
Guide									28
	Combinations and functions with the Fn key
User	Combinations/ Feature			Functions
Notebook
	Fn +	(ESC) System Suspend		Puts the system into System Suspend mode, a power
				management state.
				To return the system to the active state, press any key.
Sony
	Fn +	(F3) speaker switch		Toggles the built-in speaker on and off.
	Fn +	(F4) speaker volume		Adjusts the built-in speaker volume.
				To increase volume, press <Fn>+<F4> and then	or			.
				To decrease volume, press <Fn>+<F4> and then
					or		.
	Fn +	(F5) brightness control		Adjusts the brightness of the LCD.
				To increase light intensity, press <Fn>+<F5> and then					or		.
				To decrease light intensity, press <Fn>+<F5> and then
									or	.
	Fn +	/	(F7)	Toggles between the LCD, external display (connected to the
	switch to the external display			Monitor connector) and both LCD and external display.
	Fn +	(F12) System Hibernation		Provides for the lowest level of power consumption. When you
				execute this command, the states of the system and of the
				peripheral devices are written to the hard disk and the system
				power is turned off. To return the system to its original state,
				use the power switch to turn on the power.
	Fn+B : Bass Boost			Toggles the Bass Boost function off and on. This feature is
				available with headphones only.
	Fn+F : change the display size			Zooms the display size in or out when the display is set to less
				than maximum resolution.
	Fn+S : System Idle			Puts the system into System Idle mode, a power management
				state. To return to the active state, press any key.
	￿ Some functions are not available until Windows is launched.