Hello, pls can anybody help me? I bought new Home desktop PC and I want to send out a digital audio output from Windows XP to send it my sound aparature by coaxial cable. I found some answers how to set up the digital output in Win XP, but i doesn't work. If I click Master Volume -> Play Control -> and then I can't click on Advanced, where it should be. Can zou tell me why this or where can I set it up? Thanks.