Same problem here
Asus M3A78pro
AMD Phenom 2 955 Quad
4GB Corsair Ram
Palit ATI 4850 (512mb)
500GB Seagate Sata II hd
500GB Seagate Sata II hd
Win 7 Pro 64
Hey on the strength of a Commonality --- we all have ATI cards do we not ... Game or Driver issue then???
Do you all have the latest drivers and CCC ? not forgetting Overdrive.
2. In this folder create a file called Replay.pbf and make it read only, that should do itmake sure u show hidden files&Folders else you wont see ProgramData folder and don`t forget to show file extensions in windows so you don`t endup with Replay.txt.pbf!!! Give it a shot mine runs silky smooth now
))