Toshiba NB255N245 Laptop User Manual


 
User’s Manual 5-4
The Keyboard
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 no wireless communication device is installed, no dialog box will
appear.
This hot key is available only when the wireless communication is set
to enabled in BIOS Setup.