First off, use some half decent grammar so I don't have to read it 5 times to have an idea what you're talking about.
Are the fans on the GPU spinning at all?
Have you tried all the ports on the back of the GPU?
Did you make sure you have all the power cables necessary plugged into the GPU?
Have you made sure the cable and display aren't at fault here?
Also, what kind of graphics card is it ?