2:39 - Sunday, 20 April 2014

How Can I Uninstall A Nvidia Driver Completely ?

#Topics: how can i uninstall a nvidia driver,how to completely remove geforce drivers 2013,how to remove nvidia drivers completely 2013,remove nvidia common,should i uninstall nouveau drivers before adding nvidia

As expected, Nvidia drivers have reduced my customizations. I can’t login to Unity 3D session. I can’t find any content to help me to uninstall the driver and I don’t know what to do as I have never uninstalled them before.

For Ubuntu 12.04

Commands can be executed to terminal. You can open a terminal with Ctrl + Alt+T keys combo.

If you remove --purge the nvidia driver you will be OK. No need to blacklist something, but sometimes maybe a force-load of the nouveau module needed.

First uninstall completely the driver.

Search what packages from nvidia you have installed.

dpkg -l | grep -i nvidia

except the package nvidia-common all other packages should be purged.


If you want to be sure that you will purge everything related to nvidia you can give this command

sudo apt-get remove --purge nvidia-*

the asterisk in the end means (Purge everything with the name nvidia-)

BUT

above command will also remove the nvidia-common package and the nvidia-common package have as dependency the ubuntu-desktop package.

So after above command you should also give the installation command for ubuntu-desktop package

sudo apt-get install ubuntu-desktop

Also sometimes the nouveau driver get blacklisted from nvidia driver. With purge command it should UN-blacklisted. If you want to be sure that nouveau will be load in boot, you can force-load it by add it to /etc/modules

echo 'nouveau' | sudo tee -a /etc/modules

Last , search for the xorg.conf file and remove it as well

sudo rm /etc/X11/xorg.conf

In summary

sudo apt-get remove --purge nvidia-*sudo apt-get install ubuntu-desktopsudo rm /etc/X11/xorg.confecho 'nouveau' | sudo tee -a /etc/modules

Although all above commands not needed, this is my way to completely purge the nvidia driver and use the open source nounveau.

To uninstall nVIDIA driver, open terminal by pressing (Ctrl+Alt+T) then type:

sudo apt-get purge nvidia-current

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