I'm using a projector hooked up to my laptop, and part of the presentation involves playing a DVD. I use Windows media player. But, at some points, the projector screws up and goes blank, saying it's "out of range." Any ideas why this might be happening.
Also, I don't know if this is important, but the presentation consists of a dvd and powerpoint which I switch between in the middle.
Also, I don't know if this is important, but the presentation consists of a dvd and powerpoint which I switch between in the middle.