http://bugs.winehq.org/show_bug.cgi?id=24097
--- Comment #28 from Forrest Loomis cybercyst@gmail.com 2010-08-29 18:22:16 CDT --- I have no idea! My computer was locking up with video playback after updating the drivers and I tried that option, I got curious and fired up Starcraft II and it worked! I was excited and had to share it with the internets.