Hi all. I'm confident this issue will stand out to anyone who's experienced it... I recently finished a nlite DVD with XP SP3 which worked well on another dekstop machine (but only until installing its video drivers). Problem starts on slower machine, a Dell Inspiron 1300.. It's strange because there were no problems before, e.g. I could easily play 1080p video and run the flurry 3D Screensaver, all with a different nlited SP2 CD I made. So obviously something in the workflow is different. Now when ever direct x is the renderer, it's real choppy, so I suspect it could it could be either; - I