I am tring to get alc 892 on my p45t-3ges, it will not work. I have 10.7.3 installed. I have tried almost everything I can think of. I get the hissing noise on voodoo 2.7.3 but no sound, on anything else I cant get it to work. Could someone please help me? thanks!

will provide any needed information, just let me know!