Wireless issues - please help!

[rbasra]

Hi I have a MBP and one day suddenly I got a message on my airport saying "no airport card installed" - I did a reinstall of the OS & now my airport wont show up at all in the menu bar. Please help! Thanks

 

[simsaladimbamba]

What does System Profiler >>> Network >>> >>> AirPort say? And which exact Mac OS X version do you talk about?