Hello, has anyone else been having problems with this? I have my HD 5850 hooked up to my toshiba, all the settings are correct(worked fine with nvidia card) but it won't go fullscreen, there are big black borders around it. Are the drivers not recognizing my tv properly or something, the edid info or whatever it's called? i have tried 10.5 and 10.6 and i get the same result...i fail to see why it's not working properly? Don't know if these pics of catalyst will help but i will put them up anyway. http://img801.imageshack.us/f/30745195.jpg/ http://img713.imageshack.us/f/12121.jpg/ Cheers!