Acer Aspire V3-431 - Manual (Page 8)

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Hotkeys
The computer employs hotkeys or key combinations to access most of the
computer's controls like screen brightness and volume output.
To activate hotkeys, press and hold the <Fn> key before pressing the other
key in the hotkey combination.
Hotkey Icon Function Description
+
Communication
Enables/disables the computer’s
communication devices.
+
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.
<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.
+
Play/Pause Play or pause a selected media file.
+
Stop Stop playing the selected media file.
+
Previous Return to the previous media file.
+
Next Jump to the next media file.