Win7 Professional on i7 27" Internet works good for 5-10 minutes after boot, then connection is dropped. Well only IE does not work. Network Setting shows that I'm still connected to the internet and cmd shows it has correct ip address. Anybody have similar problem? I'm trying to move to mac OS but I was trying to move gradually. This error is forcing me to use Mac OS everyday, if apple planned this to bring me to their OS, it's ingenious but I can't work on desktop and laptop, back and forth apple!!