Nvidia control panel it has disspeared when upgrading OS

I have a laptop HP pavillion Dv5000 windows XP home edition Nvidia GEforce GO 7400. Recently i upgraded my OS to windows Vista Ultimate. the problem is that i cannot install the drivers for the graphics card from the cd i had recieved during purchase! Please assist me in providing me information on how i can get the software installed or downloaded, with the control panel.

The CUDA forum is not the proper forums for this. But to answer your question, just go to www.nvidia.com and click download drivers.