My computer is fragmented beyond belief. I am running XP Pro and when I run the defrag it says that I need to run a defrag right away. I run one and when it is done it says that it can't move some of the files. Is there a better way to defragment the computer? Should I keep running the defrags untill it defrags all of it? I really don't know. All I know is that it is slowing down my computer by a lot.