I had a similar problem, but I found out that you really need to install the full GSX installer. Just grab yourself a fresh wrapper, and launch it. I did that and I'm not having issues with my GSX. I did have an issue with my Majestic Q400, but I forgot what I had to do for that. I think I just had to hit ctrl+shift F1 first, then when I hit ctrl+F12, no issues after that.