L450/L450D

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 device.

If no wireless communication device is installed, no dialog box will appear.

Touch Pad: Pressing FN + F9 enables or disables the Touch Pad function.

5-4

User’s Manual