I have a P4 2.8 GHz, which always showed to be 2.8. However, I am not sure when it started, but suddenly the Sandra software and others suddenly show 2.11 GHz. I think that it started after the FS9 upgrade. Also, my FPS have fallen from roughly 30 to 4-10 since using Catalyst 4.10. What could be happening and what could I do about it?
ATI 9800 Pro, Catalyst 4.11
512 MB RAM