ubuntu卸载显卡驱动，CUDA

sudo apt-get --purge remove "nvidia*" -y

sudo apt-get --purge remove "*cublas*" "cuda*" -y

sudo apt autoremove -y

最后执行完全卸载：https://www.cnblogs.com/huangshiyu13/p/16367882.html 

 

linux卸载方式：

sudo /usr/local/cuda-12.0/bin/cuda-uninstaller

sudo /usr/bin/nvidia-uninstall

参考：https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#uninstallation

 

ubuntu安装nvidia驱动: https://www.cnblogs.com/huangshiyu13/p/8970602.html