ok, i have been reading many guides and I can still not figure out why TMPGEnc is not working for me. Every time i try and open a movie using the browse button it comes up with error message saying "The file you have selected is unsupported" or something around those lines. Unfortunately this happened with all 14 of my .avi files. Also when i tried dvdsanta the movie worked when i tried to burn it on DVD but about 1hr and 45mn in to the movie it would cut out with another hour of the movie left. Is there something wrong with my settings. Please can someone give me directions on how to fix these minor errors or flaws that i may have done.