NVIDIA Corporation has released Nvidia Driver 334.21, a graphics driver for Linux users, which adds support for GeForce GTX 750 Ti, GeForce GTX 750, GeForce GTX 745 and GeForce GTX TITAN. In addition, NVIDIA 334.21 brings a lot of bug fixes. See the release log for details .
Install Nvidia 334.21:
1. Open the terminal and delete the old driver first:
sudo apt-get purge nvidia*
sudo apt-get install nvidia-319-updates-dev
2. Now switch to Recommended Open Source Driver Software and Updates -> Additional Drivers and restart your computer.
3. Download the official driver:
4. Press Ctrl + Alt + F1 to switch to the console.
5. Terminate the graphical session with the following command:
sudo service lightdm stop
sudo service gdm stop
sudo service mdm stop
6. Add executable permissions to the downloaded program, and then run the installer:
chmod +x ~/Downloads/NVIDIA-Linux-*-334.21.run
sudo sh ~/Downloads/NVIDIA-Linux-*-334.21.run
If the driver does not work properly after installation, use the following command to uninstall:
sudo sh ~/Downloads/NVIDIA-Linux-*-334.21.run --uninstall
In fact, I just performed the first step, and the restart has shown normal, nice.