Hi all, I'm trying to get WIN 7 x64 working with this sound card DIAMOND Xtreme Sound 7.1/24 bit Sound Card. They dont have any drivers for win 7 only Vista x86. I had this card working with Vista x64 fine but havent been abl to with Win7 x64. Tried installing in compatability mode with both XP and Vista drivers. drivers install fine and it acts like the sound is working but nothing. I have the sound going through the optical SPDIF Out to a reciever. any ideas or help would be appreciated. thanks.