LogicSequence
Lightwave Alien
Try ATi Tray Tools, it's a low level device driver program that lets you override you control panel functions and control everything via Ati Tray tools. It's solved many problems for me in the past, you can set overriding AA modes, AF, video card overclocking, hardware tweaks, etc.... Anyways, may not work, but at least try it. It will run in your system tray and you can right or left click on it to set options...