ubuntu16.04安裝NVIDIA顯卡驅動

1.開始從官網上下載了.run文件進行安裝，但發現一直不好使，安裝後不能使用nvidia-settings來切換顯卡，會一直報You do not appear to be using the NVIDIA X driver. Please edit your X configuration file (just run `nvidia-xconfig` as root), and restart

>>阅读原文<<