NVIDIA graphics card driver

If you want to communicate with NVIDIA GPU hardware, then you will need a system software for it. NVIDIA provides a device driver to communicate with the GPU hardware. If the NVIDIA graphics card is properly installed, then these drivers are installed automatically with it on your PC. Still, it is good practice to check for driver updates periodically from the NVIDIA website:  http://www.nvidia.in/Download/index.aspx?lang=en-in. You can select your graphics card and operating system for driver download from this link.