Linux systems: Ubuntu 14.04
Install Bumblebee to manage dual graphics, the following command will automatically install the Nvidia graphics driver
sudo add-apt-repository ppa:bumblebee/stable
sudo apt-get update
sudo apt-get install bumblebee Bumblebee-nvidia
After the installation is successful, restart the computer
View video card status
Lspci | grep VGA
00:02.0 VGA compatible Controller:intel Corporation 3rd Gen Core Processor Graphics Controller (Rev 09)
01:00.0 VGA compatible Controller:nvidia Corporation gf108m [GeForce GT 630M] (rev FF)
The first line is the Intel Core graphics information, the second line is the NVIDIA discrete graphics information, the final Rev FF indicates that the discrete graphics card has been turned off
See if the graphics driver is installed successfully
sudo optirun nvidia-settings-c: 8
At this point, the graphics driver has been installed successfully, if you want to run a program with a standalone video card, such as the test program
sudo optirun test
Article Source:
Http://www.linuxidc.com/Linux/2013-05/84814.htm
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