Help! I had windows XP home 32-bit. I got so many errors and was fed up, so i installed Ubuntu. I don't want that any more and want my windows xp back. I have no cd for the XP as it is a dell. I got a loan of a windows xp cd from my buddie and every time it goes to setup windows i get the message: "Setup did not find any hard disk drives installed on your computer." Before i installed Ubuntu i wrote down my key for XP. So i'm stumped on what to do. Any ideas?