【Ubuntu 18.04 LTS】NVIDIA-SMI has failed because it couldn‘t communicate with the NVIDIA driver.
NVIDIA-SMIhasfailedbecauseitcouldn'tcommunicatewiththeNVIDIAdriver.前言1.问题查找2.卸载现有显卡驱动3.英伟达官网下载显卡驱动4.安装5.挂载显卡驱动:6.检查一下:前言末日,起床之后,突然发现我的Ubuntu18.04没有了调节屏幕亮度的条条