my dotfile
https://docs.nvidia.com/deploy/cuda-compatibility/index.html#id3
Check the appropriate driver version
ubuntu-drivers devices
Install driver
sudo apt install nvidia-driver-<Version>
sudo apt-get remove --purge '^nvidia-.*'
sudo apt-get --purge remove 'cuda*'
sudo apt-get autoremove --purge 'cuda*'
sudo rm -rf /usr/local/cuda
or
sudo rm -rf /usr/local/cuda-10.0