Samsung M55 - Manual (Page 13)

1-9 Chapter 1. Getting Started
Using the Keyboard
Function Keys
<Fn> Key
<Fn> Key
Numeric Keypad
Screen Brightness and Volume
Adjustment / Direction Keys
■ Special Function Keys:
The <Fn> key activates special functions when
pressed in combination with other keys.
Places the computer into standby mode. To resume from standby
mode, press the power button.
Shows the current power source and the remaining battery charge.
Used to type the symbol for Euro currency.
Switches the display between the LCD and an external display
device when an external display device is connected. (P. 6-8)
Turns the LCD on and off.
Turns the audio output on and off.
This feature enables you to experience more stereophonic sound. You
can select one of the following modes by pressing the button.
Turns the wireless LAN service on and off for appropriate models.
Turns the touchpad function on and off.
Function
Mute
Wireless
LAN
Touchpad
Key
Name Key Com-
binations
WOW XT Mode: Select to listen to music.
TRUSURROUND Mode: Select to watch a movie.
SRS OFF Mode: Switches off the SRS function.
The SRS function is only supported through the built-in
speaker of the computer and the headphones. It is not
supported through the S/PDIF port.
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