Airport Card not installed?!?!

[dmcann]

It was working fine in the office then I set it to sleep mode to bring it home which is less than an hour ago and suddenly it just says "Airport Card not installed". I've tried restarted my macbook and resetting the PRAM + repairing devices at Utilities but nothing seems to be working.

 

[SteneDave]

Had the same issue after Apple repaired my MBP, the problem was the metal casing occasionally touching some part of the Card which caused a short.

Most probably something moved in your MB.

 

[SayCheese]

Hmm, sounds abnormal. I would suggest a quick call to Apple support or visit to a genius at your local Apple store should be able to help you find a solution.