After seeing it sitting here all day with no replies, I just felt sorry for you.
Try looking here. http://club.cdfreaks.com/showthread.php?t=70168
I expect that you are ripping this straight from a PS2 DVD, and not a .BIN image file sitting on your HD.
If it's on your HD, you will either need the original DVD, or mount it in virtual drive program like virtual clonedrive or Daemon Tools. Both freeware.