I am one of the people experiencing crashes, when I log onto the server it just brings up the select team screen, then gmod just shuts off, no message or anything. I am running on Windows 7, I got this computer new a couple years ago. I don't experience issues on any other server, or game. I believe the graphics card I am using is a amd radeon hd 7700. (I am not that great with computers) If you need anymore info let me know.