Its is more than likely your drivers.
To remove them go into the control panel and hit ATI Catalyst Control and then "change".
I would either try the 9.12 betas or jump back to something older.
9.12 Beta
To remove them go into the control panel and hit ATI Catalyst Control and then "change".
I would either try the 9.12 betas or jump back to something older.
9.12 Beta