Hi everyone, Recently I got heat problems with my MSI X1950XTX card, weirdly enough, I need to undercloak it a little and tweak fan settings to be more aggressive. ATI Tool seem to get the work done quite well, unfortunately it only work with game run in window mode. Any game run in fullscreen mode, ATI Tool will automatically set some overcloaked values for "Core" and "Memory". Even though I have checked the "Use clock safety range" so that ATI Tool doesn't go over default value (500 / 600); when I run a game in full screen mode it does overcloak my card (600 / 700). I use 3D detection; I have bound a key to my undercloaked profile and tried it in game, nothing work (except running games in window mode) Is this a bug or am I using the software wrongly? My OS is windows Vista 32bits Thanks in advance for answers.