I purchased a 1150 a week or so ago and when I got it I was excited. My grandmother had gotten it for me. I plugged it in and booted it up and everything was fine. I setup everything and everything was going fine. I had to go to work so I put it on the chager and went on my way. When I got back everything was still fine, so I took it down to my house. I set up the wireless internet there and it was going great. Then it shut down on me. My first thought was that it was the battery. So I put it on the chager and left it there overnight. The next morning I went to boot it up and nothing happened. No lights no beeps no nothing. This was frustrating. I contacted Dell and they sent me a long list of things to try and of course nothing has been working at all. I don't know what to do. Does anyone have any advice??!??!? Please!!