Whenever I try to launch my DayZ game with steam using Play WithSix I get a message:- Shader model 2 is not supported anymore - It happens whenever I try to launch any ArmA game. Im on a pretty old computer but with enough ram to play. I dont get the message on my laptop, but it doesnt have enough ram or a mouse or a numpad. I think its an old graphics card on my desktop computer. Whatever it is can someone please tell me where I can get a new graphics card OR a mouse, a numpad for a laptop and some RAM for a dfecent price. :)