Wireless problem

I have a Dell Inspiron 2200 (service tag 1SNVK81) and somehow my wireless card is turned off. How do I go about turning it back on? Thanks

 

As a novice, I am not sure what I am looking for. Some help lease! Thanks

 

No attachment but will let you know in the AM Thanks

 

In the device mager, under network devices I have:

Dell Wireless 1370 WLAN Min-PCI Card
Intel (R) PRO/100 VE Netwok Connection

 

I have a dell inspiron and all i do to switch wireless on and off is function (located to the right of control button) then F2 at the same time. This should turn wireless on and off.
Hope this helps

 

i have a laptop, i intended to be wireless but im joyfully still connected to the bloody wall!!!! sick of trying to get help for the brainless missinformed deluded idiots at aol. Even if i cant spell to well those people have been brainwashed by aol's bigwigs. My problem is that i was informed i needed a new card bus to make my computor compatible with the wireless Aol run (apparently) which i did and it still doesn't work i was then sent an email on how to correct the problem from Aol in the US which i have been informed this evening that i was again missinformed. I was told to do a load of things which i did then to go to the start up menu and find my listed wireless connection and then enter a 26 diget wep key number. But there is no wireless connection listed, only lan3. is this something i need to do myself? Also how do i do it, rubbish on computors really. Sorry to be such a pain i hope that someone can help.