I have an iBook G4 with 1 GhZ, 640 Ram, and I am wondering why my SimCity4 has such BAD graphics, and it's almost impossible to play. I went to my local Apple store, and they said to download some patch. Well, I went to apple.com downloads, and I pressed the download, but then this new webpage came up with all this computer text.. so I just closed it.. How do I download it, and I did download it, why is my game still choppy? This is really bugging me.. All my other games work.