EXE show with music. Runs great on desktop. Runs well on laptop. But when I show it on the laptop connected to the projector the special effect of pictures sliding into view, expanding on screen, etc. will stutter and slow. Timing of slides is still fine, and syncs with the music, but in the slides that have an image come in from the side, etc, the image entering the screen will be jerky instead of smooth. The problem obviously does not lie in the EXE file, but in the laptop/projector combination. What settings should I change? I am new to Vista (being an XP fan), so the HP laptop defaults are in place. Everything else runs smoothly with the machine. Vista32 Processor- Intel Core duo T5250 1.5 GHz Thank you for helping, I am sure that it is just a setting issue. Newbie Lorie