Operating Your Computer
2-9
Key
Description
Switches the display output to one of the following when
external devices are connected.
Upon booting the system with CRT:
Upon booting the system with HDMI:
Upon booting the system with CRT and HDMI:
NOTE
:
This function only applies to Plug & Play display
devices.
Decreases the LCD brightness (8 levels).
Increases the LCD brightness (8 levels).
Switches the multimedia buttons and indicators off and on.
Switches the system sound output off (mute) and on.
Switches the LCD panel on and off.
Serves as the sleep button that you can define with Windows’
Power Options
. (See the “Power Management” in Chapter 3.)