Install the nvidia driver on fedora19/20

1. Why should I install a driver? Because of the built-in nouveau driver, for a period of time, my video card: GT330, the screen will be blurred (this has happened twice)

1. Why should I install a driver?

Because of the built-in nouveau driver, after a while, my video card: GT330 will render the screen (this has happened twice ), I can vaguely see from the error log/var/log/Xorg.0.log that it is a driver problem). besides, heat dissipation is a problem... So I want to install the driver;

2. how to install it?

1. the command line is directly installed from the rpm Source. I have not tested this method;

2. download the script from the official website. I use this method.

For more information, see others' articles: http://www.liangsuilong.info /? P = 106 http://blog.sina.com.cn/s/blog_6f97247e01010ujz.html

Here, when you install the video card driver, you may not be able to start the machine learning platform for Ai. There are two ideas:

(1) start from text mode, install the driver, and the method of modifying the text mode after fedora16 has changed, see: http://korovamilky.tumblr.com/post/55860474396/change-default-runlevel-in-fedora-19

(2) directly turn off the services of the target machine learning platform for AI: The service machine learning platform for AI stop.

Note:

(1) I cannot enter the graphical interface in the middle (the driver is not installed, I can only download the driver in windows and install it in linux). I am very familiar with how important shell commands are... :

Df-lh # view the partition mount-t ntfs/dev/sdaX/mnt/C-o iocharset = UTF-8 # mount the partition to copy the file

(2) in the middle, I opened the driver file with vi, as if I had changed the file. when running, I said that the verification failed... Only new downloads are available;

(3) Download the latest version (Beta version). although it can also be accessed, it is quite popular, and the nvidia graphic interface on which it is started will prompt the bad driver; a new version is installed;

(4) I tried to upgrade the system online, refer to the link: http://blog.shenwei.me/upgrade-to-fedora-20/, but after the upgrade, manually installed graphics card driver has to be re-installed...

3. problems after the driver is installed:

Currently encountered problems, is the problem of fuzzy font display, search the following, is the problem of dot matrix display, see the link: http://www.jb51.net/LINUXjishu/60833.html

I use:

sudo zenheiset aa

The dot matrix is directly disabled ~