Acer TravelMate 4400 - Manual (Page 23)

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Hotkey Icon Function Description
+ Hotkey help Displays help on hotkeys.
+ Acer
eSettings Launches Acer eSettings in Acer
eManager. See "Acer eManager" on
page 19.
+ Power
management Launches the Power Scheme window.
+ Sleep Puts the computer in Sleep mode.
+ Display
toggle Switches display output between the
display screen, external monitor
(if connected) and both.
+ Screen blank Turns the display screen backlight off to
save power. Press any key to return.
+ Touchpad
toggle Turns the internal touchpad on and off.
+ Speaker
toggle Turns the speakers on and off.
+ <↑> Volume up Increases the sound volume.
+ <↓> Volume down Decreases the sound volume.
+ <→> Brightness up Increases the screen brightness.
+ < ←> Brightness
down Decreases the screen brightness.