第一步先确认显卡型号lspci | grep -i nvidia第二步添加官方 PPA获取最新驱动sudo apt update sudo apt install software-properties-common sudo add-apt-repository ppa:graphics-drivers/ppa sudo apt update第三步查看推荐驱动ubuntu-drivers devices输出示例driver : nvidia-driver-570 - third-party non-free recommended driver : nvidia-driver-535 - third-party non-free第四步安装推荐驱动# 自动安装系统推荐的版本 sudo ubuntu-drivers autoinstall # 或手动指定版本例如 570 sudo apt install nvidia-driver-570第五步重启sudo reboot第六步验证nvidia-smi
