Install NVIDIA GT630M driver on Ubuntu 13.04 dual-graphics card

Install the NVIDIA GT630M driver on Ubuntu 13.04 dual-graphics card and install bumblebee to manage dual-graphics cards. The following command automatically installs the NVIDIA graphics card driver [plain] sudo add-apt-repository ppa: bumblebee/stable sudo apt-get update sudo apt-get install bumblebee-after nvidia is installed successfully, restart your computer to view the video card status [plain] lspci | grep VGA. 0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 0:00. 0 VGA compatible controller: NVIDIA Corporation gfw.m [GeForce GT 630 M] (rev ff) first line is Intel Core graphics card information, second line is NVIDIA independent graphics card information, the Last rev ff indicates that the independent video card has been disabled to check whether the video card driver has been installed successfully [plain] sudo optirun nvidia-settings-c: 8 so far, the video card driver has been installed successfully, if you want to run a program with an independent video card, such as the test program sudo optirun test