How do I totally reset ATI tray tools. The entire of my settings maintain on coming back. I in addition noticed when I install and work with ATI Tray Tools the Colin DIRT Demo is the entire scrambled. Try to not mess with advanced tweaks if you not certain what they do. There is no method to reset it excluding of clean reinstall of Catalyst driver. Clean reinstall. You must deleted driver registry settings physically. Determine to do that.