Now the latest graphics card driver version on NVIDIA's official website is CUDA Toolkit 9.1. What if you need to install a lower version of the driver? The default driver on the official website is the latest, and the earlier version of the driver is relatively hidden. Where can I download it? The steps are as follows:
First go to the website https://docs.nvidia.com/cuda/ , and then search for the graphics card driver version you need to install in the order shown below.