Hi all new here at the forums. I recently installed Windows Vista Ultimate 64 Bit edition. I am currently using the drivers that microsoft automatically installs, not the ones downloaded from ATI as they did not function correctly. Is there any way to control the fan? It does not run and the card is obviously pretty hot (about 70 idle.) The only way that I can check the temp is through catalyst but once I instal catalyst, it does not function properly and I can only start in safe mode. When using XP I always had the fan turned up to max using ATI tray tools. So, does this card normally use no fan unless put under extreme load?