User's Manual

2-8 Operating Your Computer
Hot Keys
Hot keys refer to a combination of keys that can be pressed any time to
activate special functions of the computer. Most hot keys operate in a
cyclic way. Each time a hot key combination is pressed, it shifts the
corresponding function to the other or next choice.
You can easily identify the hot keys with the icons imprinted on the
keytop. The hot keys are described next.
Key Description
Switches the wireless LAN radio and/or Bluetooth
®
wireless
feature on and off.
NOTE: Refer to the next table for the behavior of Fn+F1 key in
relation to the availability of the wireless LAN module and/or
Bluetooth
®
module in your computer.
Decreases the sound volume.
Increases the sound volume.
Switches the display output to one of the following when
external devices are connected.
Upon booting the system with CRT:
NOTE: This function only applies to Plug & Play display
devices.
Decreases the LCD brightness.
Increases the LCD brightness.
Switches the touchpad off and on (depending on your model).
Switches the system sound output off (mute) and on.