Cardi, I just tried again. My cursor arrow did not turn into a little hand with a pointy finger, when I passed it anywhere over the tv screen.
When I right clicked over the screen, here is what I got:
Next
Last Viewed
Go to Slide ->
Print....
Help
End Show
Did you get anything come up on the screen or was it blank?
OK then you are in PPT, at the top bar you should see something like view show or slide show. I do not know the exact words but click on that and the show should start.