Can somebody please help? My Macbook pro on windows 7 drops the wireless broadband connection every 5 minutes it always goes to limited access, I then have reconnect the wireless connection and then it does it all over again. It works fine when connected to the router with a cable and my desktop and another macbook pro running on windows 7 also works perfectly with the wireless. So it seems the router is fine and the wireless itself works. So what is wrong with my Mac??