Acer Aspire 5538G - Manual (Page 6)

6
English
<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> + <F8> Speaker
toggle Turns the speakers on and off.
<Fn> + < > Brightness
up Increases the screen brightness.
<Fn> + < > Brightness
down Decreases the screen brightness.
<Fn> + < > Volume up Increases the sound volume.
<Fn> + < > Volume
down Decreases the sound volume.
Hotkey Icon Function Description