i was recommended to defrag and clean my disk....no good. i am having a problem with downloading music. it says with every song i want "disk problem" on the status of every song i want to download on my list and it wont download music. i tried a disk cleanup and defrag and it still says that....i dont want to have wasted my money on limewire if this is going to be the case from now on. please what do i do????