I have thids old computer and i put a dvd player in it.Plus i installed a software program in it. The sound is distorted when ip ut a dvd tape in there. But the sound is fair when i play a non dvd tape When i put the software in another computer the sound plays okay. Could it be the computer with the old sound card
might need a different sound card to play dvd tapes
might need a different sound card to play dvd tapes
