Dell Inspiron 1546 (Late 2009) - Manual (Page 13)

11
Setting Up Your Inspiron Laptop
To enable wireless:
Ensure that your computer is turned on. 1.
Press the wireless key 2. on the keyboard.
A confirmation of your selection appears on the screen.
Wireless enabled
Wireless disabled
To disable wireless:
Press the wireless key
on the keyboard again to turn off all radios.
NOTE: The wireless key allows you to quickly turn off all wireless radios (WiFi and Bluetooth ® )
on your computer, such as when you are asked to disable all wireless radios on an airplane
flight.