显卡驱动安装教程，4080显卡驱动怎么安装。小编来告诉你更多相关信息。

一、驱动下载和安装依赖

驱动下载地址： https://www.nvidia.cn/geforce/drivers/ （选择自己显卡对应的版本）

yum -y install gcc kernel-devel "kernel-devel-uname-r == $(uname -r)" dkms "kernel-devel-uname-r == $(uname -r)"

二、阻止 nouveau 模块的加载

修改/etc/modprobe.d/blacklist.conf 文件：

如果存在blacklist.conf，添加blacklist nouveau，注释掉blacklist nvidiafb；

如果不存在，执行：

echo -e "blacklist nouveau\noptions nouveau modeset=0" > /etc/modprobe.d/blacklist.conf

四、关闭桌面

//修改运行级别为文本模式,无桌面环境可跳过此步

sudo systemctl set-default multi-user.target

//重新启动, 使用root用户登陆

五、执行安装脚本

查看操作系统的发行版号

./NVIDIA-Linux-x86_64-450.57.run --kernel-source-path=/usr/src/kernels/3.10.0-1127.el7.x86_64 -k $(uname -r) --dkms -s

执行 nvidia-smi 看到以下信息说明安装成功

Tue Jul 21 22:55:12 2020

+-----------------------------------------------------------------------------+

| NVIDIA-SMI 450.57 Driver Version: 450.57 CUDA Version: 11.0 |

|-------------------------------+----------------------+----------------------+

| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |

| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |

| | | MIG M. |

|===============================+======================+======================|

| 0 GeForce GTX 960 Off | 00000000:04:00.0 Off | N/A |

| 37% 40C P0 29W / 120W | 0MiB / 4043MiB | 2% Default |

| | | N/A |

+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+

| Processes: |

| GPU GI CI PID Type Process name GPU Memory |

| ID ID Usage |

|=============================================================================|

| No running processes found |

+-----------------------------------------------------------------------------+

六、开启桌面环境

systemctl set-default graphical.target