Samsung NV30CH0Q0B - Manual (Page 28)

Getting Started 15
Hot Keys
Using Wireless LAN Button
Loading or unloading wireless LAN driver takes about 5 seconds. Therefore,
if you turn wireless LAN on/off using the wireless LAN button, the button does
not work for 5 seconds. (For wireless LAN installed models)
Internet Button Launches Internet Explorer.
E-Mail Button Launches Outlook Express.
User 1 Button You can launch a frequently used program by pressing the button. By default,
Windows Calculator is configured to be launched when you press this button.
User 2 Button
or
WLAN On/Off
Button By default, Windows Explorer is configured to be launched when you press
User 2 button.
In the models that have wireless LAN installed, the wireless LAN function can
be switched on and off.