Ok, first my dvd burner totally crapped out on me, wouldnt burn, wouldnt read discs nothing, about as useful as a drink holder. So I put a cd burner that I used to use in there, and it reads cd's. But when I go to burn something it will say its burning but the progress meter doesnt go anywhere, and sometimes when I close the burning program it acts like its still burning and all I can do is shutdown the computer. What is happening? can anybody help? Thanks.