Dell Studio 1749 (Early 2010) - Manual (Page 16)

14
Setting Up Your Studio Laptop
Enable or Disable Wireless (Optional)
Press the key or press the <Fn><F2> keys on the keyboard to enable or disable wireless. The
wireless on or off icons appear on the screen to indicate the status.
Wireless on:
Wireless off:
For information on changing the behavior of the Fn key, see “Multimedia Controls” on page 32.