1 参考链接
How to install the NVIDIA drivers on Ubuntu 18.04 Bionic Beaver Linux
2 开始安装
2.1 ：第一种方法（有些毛病）
安装前注意：
-------------》》我按照安装之后，发现不能够正常输入密码开机，然后我回到windows系统下面把windows系统下面的显卡模式从独显模式切换混合模式之后（Y7000P电脑的功能，bios切换我没试过），可以在ubuntu系统下输入密码开机了。
首先看看自己Ubuntu内核支持到哪个版本的驱动
sudo apt-cache search nvidia*
sudo apt-cache search nvidia*
出现下面的输出
libcuda1-384 - NVIDIA CUDA runtime library
nvidia-304 - NVIDIA legacy binary driver - version 304.135
nvidia-304-updates - Transitional package for nvidia-304
nvidia-304-updates-dev - Transitional package for nvidia-304-dev
nvidia-340 - NVIDIA binary driver - version 340.107
nvidia-361 - Transitional package for nvidia-367
nvidia-361-dev - Transitional package for nvidia-367-dev
nvidia-367 - Transitional package for nvidia-375
nvidia-367-dev - Transitional package for nvidia-375-dev
nvidia-375 - Transitional package for nvidia-384
nvidia-375-dev - Transitional package for nvidia-384-dev
nvidia-384 - NVIDIA binary driver - version 384.130
nvidia-384-dev - NVIDIA binary Xorg driver development files
nvidia-libopencl1-367 - Transitional package for nvidia-libopencl1-375
nvidia-opencl-icd-304-updates - Transitional package for nvidia-opencl-icd-304
nvidia-opencl-icd-361 - Transitional package for nvidia-opencl-icd-367
nvidia-opencl-icd-367 - Transitional package for nvidia-opencl-icd-375
nvidia-opencl-icd-384 - NVIDIA OpenCL ICD
nvidia-libopencl1-304-updates - Transitional package for nvidia-libopencl1-304
nvidia-libopencl1-361 - Transitional package for nvidia-libopencl1-367
nvidia-libopencl1-375 - Transitional package for nvidia-libopencl1-384
nvidia-libopencl1-384 - NVIDIA OpenCL Driver and ICD Loader library
nvidia-opencl-icd-375 - Transitional package for nvidia-opencl-icd-384
python3-rocker - A tool to run docker containers with customized extras
例如我的是最高支持到nvidia-384的（nvidia-384 - NVIDIA binary driver - version 384.111）
$ ubuntu-drivers devices
$ sudo ubuntu-drivers autoinstall
或者
sudo apt install nvidia-384
搞定
2.2第二种（推荐这一种）
卸载驱动
sudo apt-get --purge remove nvidia*
sudo apt autoremove
更新源
$ sudo add-apt-repository ppa:graphics-drivers/ppa
$ sudo apt update
查看驱动
~$ ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
vendor : NVIDIA Corporation
modalias : pci:v000010DEd00002191sv000017AAsd00003FFCbc03sc00i00
driver : xserver-xorg-video-nouveau - distro free builtin
driver : nvidia-430 - third-party free recommended
安装
$ ubuntu-drivers devices
$ sudo ubuntu-drivers autoinstall
或者
sudo apt install nvidia-430
搞定
重启
3 其他参考（过程中命令有参考）
【只找型号，其他不看】
Ubuntu16.04LTS安装Nvidia显卡驱动+cuda8.0+cudnn
