User’s Manual 5-3
L350/L350D
Sleep: Pressing FN + F3 switches the system to sleep mode.
Hibernate: Pressing FN + F4 switches the system to hibernation mode.
Output: Pressing FN + F5 changes the active display device.
Brightness down: Pressing FN + F6 decreases the computer’s display
panel brightness in individual steps.
Brightness up: Pressing FN + F7 increases the computer’s display panel
brightness in individual steps.
Wireless: Pressing FN + F8 switches the active wireless devices if the
wireless communication switch is switched on.
Touchpad: Pressing FN + F9 enables or disables the touchpad function.
If your wireless communication device is not installed, a dialog box will not
appear.