So this works on the soundmax supreme x-fi card from asus also? As i seen your listed "realtek". Next question what about the sound blaster x-fi registration key part?

As i'm trying to get a grasp on what you are doing here, as i had no issues with my Asus R2E and windows 7 installing my sound. If this will work i may try it, but the realtek drivers doesn't sound correct though.