I was surfing the net with for the 1st time and POOF...GONE. It woouldn't come back on for 30 mins, at the like a switch, it turned back on. Did I get a lemon ? All software up to date. I am sending it back to Dell, thank gawd for the 21 days. Cuz Microsoft is only replacing broken NEW models with refurbished ones. Have any of you tried surfing the net with it ? And if so, have you experienced the same problem?