nvidia gefoce 210 graphics card not starting monitor

Hello,

When I tried to uninstall nvidia driver..i removed from device manager..and not when i removed and reinserted my graphics card it starts and fan is working fine..but the monitor is not displaying.. i cleaned the VGA pin and inserted to the back of graphics card and still not working..

I believe the PCI driver is messed up..but the device manger shows eveything is fine.

Please help