My Apologize to all Simply Maya team okay people I M Really very Very SORRY for that thread Because the Problems is on my side, Now I`ve Re-install My sound card & driver so it is okay for know but i`ve to say that your costomer service is relly very good i`ve never seen these sort of Web Site admin. So keep it up, your site and tutorial are very good. it is my request to please remove this thread because it is very confusing for others. SORRY AGAIN ARSALAN