I HAVE THE 0905A CONTROLLER AND I'M GETTING AN INTERMITTINGLY CONTROLLER WILL NOT CALIBRATE. WHAT IS SPP? IS THAT A SOUND CARD? I'M RUNNING A NEW EMACHINE WITH VISTA. I HAD AN EARLIER PROBLEM WITH D3DRM.DLL WAS NOT PART OF VISTA. FINALLY GOT IT LOADED AND GOT THE SIM GOING. BUT DON'T KNOW IF IT WILL WORK TOMORROW?????