I'd resisted upgrading the catalyst drivers for a while, but just recently upgraded to the latest on the ati website. I uninstalled every ATI thing i could find in add/remove, reboot, install ...

一款图形化应用程序，用于访问已安装的ATI硬件和软件中的显示功能。 1、 在桌面空白处右键，从弹出菜单中选择catalyst control center即可打开。 2、 点击进入设置页面，进行相关配置操作。 3、 点击电源选项，进入PowerPlay设置，启用功能后选择最大化性能模式即可。

After a restart (or two) Catalyst Control Center now properly reports 10.7, with the 8.753 driver package. I don't know why the "official" installer isn't working for me - but I've run out of time to ...

The AMD Catalyst software suite 12. OS: Windows Vista / 7 64-bit. Category: Graphics Cards. AMD display driver version 8.98 HydraVision™ for Windows Vista® and Windows® 7 Southbridge/IXP Driver AMD ...