FSX/FS9

I loaded up FS9 and went straight to the learning center were I met the most amazing couple.. John and Martha King. After the learning center, I fired up FS9 and tried it out. Flight was incredibly smooth, except for one thing.. Horrible jaggies on the aircraft and shimmering across the horizen. I spent at least 12 hours searching FAQ and many other threads. I've defragged with O&O 11 Pro and tried to dot all my I's and cross all my T's. I just don't know.. FSX looks and runs very nicely on my system. I changed settings in my vid card and in FS9 including using AA in game or AA set by Nhancer no luck. FS9 is managing to frustrate me as much as FSX/Accel. did!