I've been using reclock for years and it worked fine and now I"m having a strange issue on my new PC. Reclock keeps wanting to grab the wrong refresh rate. Like if the refresh is 23.970 or 23.976, refresh says the refresh rate is 24hz and I get 1 drop every 30 seconds or so. So I cleaned up the video clock database or whatever its called and then it appears to work, but when I watch a 3d movie, it decides to switch the refresh rate to 48hz which isn't correct either and then gets stuck on that. So no matter what I do, when I switch from non 3d to 3d it starts grabbing the wrong refresh and gets messed up.