Acer Extensa 4210 - Manual (Page 49)

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Hotkey Icon Function Description
<Fn> + <F1> Hotkey help Displays help on hotkeys.
<Fn> + <F2> Acer eSettings Launches Acer eSettings in Acer
Empowering Technology. See
"Acer Empowering
Technology" on page 1.
<Fn> + <F3> Acer ePower
Management Launches Acer ePower
Management in Acer
Empowering Technology. See
"Acer Empowering
Technology" on page 1.
<Fn> + <F4> Sleep Puts the computer in Sleep
mode.
<Fn> + <F5> Display toggle Switches display output
between the display screen,
external monitor (if connected)
and both.
<Fn> + <F6> Screen blank Turns the display screen
backlight off to save power.
Press any key to return.
<Fn> + <F7> Touchpad toggle Turns the internal touchpad on
and off.
<Fn> + <F8> Speaker toggle Turns the speakers on and off.
<Fn> + <↑> Volume up Increases the sound volume.
<Fn> + <↓> Volume down Decreases the sound volume.
<Fn> + <→> Brightness up Increases the screen brightness.
<Fn> + < ←> Brightness down Decreases the screen brightness.