Owner's Manual

Operating Your Computer 2-5
Key Description
Switches the display output when external devices are
connected.
Decreases the LCD brightness.
Increases the LCD brightness.
Switches the touchscreen off or on. *
Switches the touchpad off or on.
Switches the system sound output off (mute) or on.
Switches LCD backlight off or on.
Serves as the sleep button that you can define with
Windows’ Power Options. (See the “Power
Management” in Chapter 3.)
TABLE NOTE: * means “select models only.”
Windows Keys
The keyboard has two keys that perform Windows-specific functions:
Windows Logo key and
Application key.
The
Windows Logo key opens the Start menu and performs
software-specific functions when used in combination with other keys. The
Application key usually has the same effect as a right mouse click. (See
your Windows manual for more information.)