Ok i have a HP computer. I tried putting vista on it and it stuffed up on me. I took in under warrenty and they said i wasn't covered because vista isn't recommended on a HP computer. They said it needs to be re-imaged and it will cost Almost $500 to do that. I just spent $500 on vista so i DO NOT want to spend that much more. What does this mean and is there another way i can fix it myself or something?????? Could i put in a new hard drive? Would that work or would i still have problems?