Same Audigy problem with Win7 64bit discussed in another game forum thread. Two Trials 2 players have reported that this fix works with Trials 2 as well. Should fix the crashing problems with OpenAL based games.

Originally Posted by andy4
problem fixed: http://www.exorstudios.com/forum/vie...hp?f=23&t=1275

Disable the Digital Output.
LoL

Andy