Thread: System starts but display does not function

I have Intel motherboard dg31pr with e5200 core 2 duo with nvidia 7200gs graphics card. But
problem is now I modified my case and monitor then system starts but display does not function. Please help me to solve this problem.

1) As you have 7200gs graphic card then attach monitor to onboard display and alter display option to add-on card from BIOS it solves your problem.

3) I have tried all thing but it doesn’t work please give me any other suggestions.