Video card installation has been circulating in the login interface--The solution of-t450 install graphics driver and cuda7.5 found some problems

Today, in the notebook T450, to install the Zed Binocular camera driver, the need for graphics modules and cuda7.5, using three ways to succeed.

2. function

sudo ubuntu-drivers devices

To see the video card support driver version, because previously in the lab Desktop video card is installed, and then restart the black screen, the same way to download several versions are kneeling, can only use the second way.

2, use the official website to download. Run driver package download, also kneeling, this time to make things big, directly not black screen, black screen in the terminal using sudo apt-get purge nvidia, or sudo apt-get remove ...

And so on restart can be resolved, but this time directly logged into the desktop interface and back to the login interface dead loop, to the usual situation, which is to reload the system rhythm, the back, has been to brush the page on the Web, (because the use of sudo ap-get remove and other unloading drive to invalid), Finally see. Run installed software uninstall using. Run--uninstall, try to uninstall it, then, try to login interface, yes, God bless.

Do not die will not die, re-login to desktop, immediately full of confidence, thought the reason. Run installation is not successful is the graphics card driver version is too high, hehe, and use. Run the lower version of the installation, this time back to the dead loop in the login interface,

And, speaking of the lower version of the drive after the deletion, or there is a dead loop in the login interface, finally, there is no way, had to speak before the experience of another kind of test again, and finally, Use the re-use. Run to install the higher version (nvidia-375.5), and then uninstall it before you can log in, and it is estimated that the new version of the uninstallation process will reinitialize the display configuration.

3, the direct installation Cuda, in the installation Cuda process choose to install the video card, OK.

Have a day, with time to accumulate experience AH!!!!!!!!

Video card installation has been circulating in the login interface--The solution of-t450 install graphics driver and cuda7.5 found some problems