I downloaded a movie in divx format and used Virtual Dub and Tmpgenc to make it into mpeg. It plays great on my PC, but after I burned it with Nero onto a CDR and played it on my DVD player the every couple of seconds their are blocks popping up and then color distortions. The sound matches the video though. I did burn it at 32x, should I burn it at a slower speed? Also I am using cheap CDR's, does this matter. One final question, does it matter at all the speed of the PC I am using? I am using an older Pentium 233. Thank you for your responses.