IronCadian7 10 Posted July 7, 2009 Alright, so I wanted to try Arma 2 and started the Downlaod for arma 2 Demo through steam. It finished and I tried to turn it on but got a black screen and it told me the program was not responding. Any help? my rig: AMD Phenom Quad Core CPU Nvidia, Geforece 9500 GT 512mb DDR3 RAM, 5gb RAM, more than enough HDD Space, and I am runnin Vista 64 bit. Just wann try this game out it looks good! Share this post Link to post Share on other sites