Hello all, I have had GP4 ever since it came out and run it on a dedicated PC, XP, no internet, 9.6 patch. I had to reinstall Windows on it and reinstall GP4 and it hasn't worked quite right since. The latest problem is with my Logitec Momo wheel. GP4 just does not want to allow a proper set up for a wheel. When I get half way thru the calibration, it pops up a window which states that a joystick controller is being used and stops the process. I can fool around and set it up as a joystick but then the flappers and shift knob won't work. The setup in the Windows control panel indicates that everything is OK there.