Power Point presentation

[Senorita]

I was doing a Power Point presentation, using a projector and all of a sudden
the Power Point presentation started jumping on the screen, there was ability
to control it, it kept going from slide to slide there was no stability.

 

[LVTravel]

Projector, cable or video card going bad or someone was shaking the table
the projector was sitting on.

..

 

[Ute Simon]

Additionally, check the batteries of the remote control.