I can't get the game to run! The config screen appears, but I'm not able to select my NVIDIA gpu?? Only the Intel 4000 graphics card is showing, and the game won't even start on that!!.. . I have tried to choose GSC2013 in Nvidia control panel, and set to only use high performence graphics card. But it dosen't work, still only showing the Intel card in config? I have also tried to inactivate the Intel 4000 card, but then GSC2013 didn't find any Directx9.. Installed Directx9 again, but still didn't recognise any Directx9 on the system?