I have win 2000 pro. I have tried to upgrade to xp pro by using the full version xp disk. When trying , it checks compatability and tells me a few things that are not. I removed them. Then when I try to update as it says, it starts to load them syas it is rebooting xp. When it restarts my computer all I have is a double boot. Win 2000 pro and Win xp pro setup. No upgrade . Can anyone help?