Normally, I do not try to get personal with other people on this forum, but in this case, I'll make an exception.
Frankly, I think your a jerk. Some 12 year old boy sitting in front of his computer masturbating while he watches the flame-war he started with his equally immature friends on a Mac forum about how PCs are better in every way, and how Macs are slower, more expensive, and just plain suck.
You, and people like you are the reason there is so much anger, hatred, and/or dislike towards any OS that is not made by Micro$oft.
You blatantly say that Macs are horrible, when you haven't even given them a chance.
Then come crawling back to the people you just trashed talked pissing and moaning about how your 'state of the art' DuLL computer is dead after less than 48 hours of use.
You make me sick.
As for helping you, I suggest you do one of the following:
1) return your computer back to Dell, and try and get a new one.
2) return your computer back to Dell, and buy a Mac.
3) return your computer back to Dell, and
never go near another piece of technology as long as you live.
Now it's time for me to go back to my happy place.