GTX 970 display problem

I'm hoping some one can help me solve this issue...... I recently bought the GTX 970 card, so far I have only been able to run 2 projectors from the 2 x dvi connectors.

When I connect the third projector nothing happens, I have tried the DP & HDMI ports.

Now I read that I need to configure the NVidia utility to let it no that I have a 3rd projector connected.


Where or how do I access the NVidia utility?




Thanks

Michael

Resolved


Closer inspection of the video card showed that the casing at the rear was stopping the hdmi be inserted properly.