i have the dune cd. i have windows XP. i have DOSbox 0.72. i got it to run on DOSbox, but i cant save, AND theres no sound. when i go to the mixer panel in the game, the volume controls are..."deactivated." i cant move them, theyre there, but you cant click or move them. for the love of god someone help me. PLEASE. I WANT TO HELP THE FREMEN, BUT THEY ARE ALL MUTE. ??? ??? ???