User's Manual

Operating Your Computer 2-5
Key
KeyKey
Key Description
DescriptionDescription
Description
Increases the sound volume.
Switches the display output when external devices are
connected.
Decreases the LCD brightness (20 levels).
Increases the LCD brightness (20 levels).
Switches the touchscreen on and off (option).
Switches the touchpad on and off.
Switches the system sound output off (mute) and on.
Switches LCD backlight on and off.
Serves as the sleep button that you can define with Windows’
Power Options
Power OptionsPower Options
Power Options. (See the “Power Management” in Chapter 3.)
Windows Keys
Windows KeysWindows Keys
Windows Keys
The keyboard has two keys that perform Windows-specific functions: Windows
Logo key and
Application key.