When starting game it closes after hitting play.When I ran the Electonic Arts System check on the Sims game it says under the system requirements my CPU Speed is -1298 . ( All other requirements are met.) I have a Pentium 4 3.1 , 512 MB ,GeForce5500 256Mb, P4s61 mob, and over 44 free gigs. What does this -1298 mean and any ideas why? I've done all the other usual trouble shooting.