Disable nouveau and install NVIDIA Driver on Ubuntu
1. Download NVIDIA from https://www.nvidia.com/Download/index.aspx?ncid=afm-chs-44270&ranMID=44270&ranEAID=a1LgFw09t88&ranSiteID=a1LgFw09t88-buxlbcTUvQEV.eZv3z3a3g if driver is in https://www.nvidia.com/Download/driverResults.aspx/184163/en-us , driver filename is NVIDIA-Linux-x86_64-470.94.run 2. download make, gcc, dkms and vim from apt-get $ apt install gcc make vim libglvnd-* 3. touch and edit /etc/modprobe.d/blacklist-nouveau.conf to add below content blacklist nouveau options nouveau modset=0 4. run update-initramfs command $ sudo update-initramfs -u 5. change boot target and reboot to multi-user.target by command systemctl $ sudo systemctl set-default multi-user.target $ sudo systemctl reboot 6. enable execuate driver file NVIDIA-Linux-x86_64-470.94.run and run it $ cd ~/Download $ sudo chmod 755 NVIDIA-Linux-x86_64-470.94 $ sudo ./NVIDIA-Linux-x86_64-470.94 --dkms 7. add min/max icon https://itsfoss.com/click-to-minimize-ubuntu/ gsettings set...