在终端输入：

ubuntu-drivers devices

可以看到如下输出，recommended标记处为系统推荐的驱动版本：

recommended 推荐

== /sys/devices/pci0000:c9/0000:c9:04.0/0000:cb:00.0 ==
modalias : pci:v000010DEd00001EB8sv000010DEsd000012A2bc03sc02i00
vendor   : NVIDIA Corporation
model    : TU104GL [Tesla T4]
driver   : nvidia-driver-535-server - distro non-free
driver   : nvidia-driver-470-server - distro non-free
driver   : nvidia-driver-545 - distro non-free
driver   : nvidia-driver-418-server - distro non-free
driver   : nvidia-driver-470 - distro non-free
driver   : nvidia-driver-525 - distro non-free
driver   : nvidia-driver-535 - distro non-free recommended
driver   : nvidia-driver-450-server - distro non-free
driver   : nvidia-driver-525-server - distro non-free
driver   : xserver-xorg-video-nouveau - distro free builtin

如果安装推荐版本，那我们只需要终端输入：

sudo ubuntu-drivers autoinstall

系统就会自动安装了。

重启系统，reboot