I recorded onto a dvd+rw with Ilo dvd recorder. It would play fine on my computer-- until yesterday when I recorded a new chapter. My computer will only play about half of the new chapter that I recorded, but my dvd player will play the whole thing. I wanted to rip that chapter onto my hard drive, but when I do it only goes halfway and gives me an error message for the rest. Is there anyway to fix it? Why will the new chapter play fine on the dvd player, but only part way on my computer? Thanks in advance.