以下是重装NVIDIA驱动的完整步骤:
sudo apt purge nvidia* libnvidia*
sudo rm /etc/X11/xorg.conf
sudo rm /etc/X11/xorg.conf.d/*nvidia*
sudo rm /usr/share/X11/xorg.conf.d/*nvidia*
sudo rm /etc/apt/sources.list.d/graphics-drivers*
echo "blacklist nouveau" | sudo tee /etc/modprobe.d/blacklist-nouveau.conf
echo "options nouveau modeset=0" | sudo tee -a /etc/modprobe.d/blacklist-nouveau.conf
sudo update-initramfs -u
sudo apt update
sudo apt upgrade
sudo apt install build-essential dkms linux-headers-$(uname -r)
ubuntu-drivers devices
sudo apt install nvidia-driver-535
echo "options nvidia-drm modeset=1" | sudo tee /etc/modprobe.d/nvidia-kms.conf
sudo update-initramfs -u
sudo nvidia-xconfig
sudo reboot
重启后,验证安装:
nvidia-smi
如果要使用CUDA功能,还需要:
sudo apt install nvidia-cuda-toolkit
检查CUDA版本:
nvcc --version
这样应该能完成驱动的完整重装。重启后,系统应该使用新安装的NVIDIA驱动。