Audio driver problems (TS/Vent)

I v got 780i mainboard and after install Realtek AC97 (from cd) i got bluescreens

Look at this
http://support.microsoft.com/?scid=kb%3Ben-us%3B920872&x=10&y=8

I installed this patch and it isnt work
Always while i runing TS / Vent i got bluescreens :/

Help me

Sry for my engrish :(