I know we've gone OT, and I've been AFK a bit, but an easy way to check your system settings/graphics cards, etc = Hold Windows Key + Press 'R' (or click Start, Run on most setups), then type 'dxdiag'.
This will bring up the DirectX Diagnostic Tool window. From there, you should be able to locate OS, Model No, Processor, Memory, DirectX Version, and if you click the Display tab at the top, you'll then be presented with Graphics Card(s) as well as their driver details, etc.