presentation and video troubles
 

This week I had a little presentation in my summer class, and for that I was thinking I'd use a video (of course I got from JW :wink: )
everything was going right until I tried to see the video.
In that class we use a panasonic cannon or proyector.
In the presentation I used first powerpoint, then when the video was on, we couldn't see the video part (with windows media player)
and my presentation was near the ruin :(
once I did could see the video with a proyector, but not now... do you guys have any idea of what happened? did I forget to do something or did wrong??
if you could help me, I'll thank you

thanks a lot thamar. Seems I'll have a chance next week to show the vid in my class and will see if the video can be seen through the proyector

what was the presentation about and what video was it if I may ask...

again thanks thamar, unfortunately the most sure thing is that'll show the vid in monday and I don't have much time to test the proyector.

and the presentation was about assembly lines, characteristics (if the stamping, painting, etc is done in place) , some points of view, jit (just in time), tier1 and tier2 (suppliers)and that kinda things.