This was a bit fiddly as first of all I was getting messages that I was running an x-server, so I found that by hitting:
CTRL + ALT + F2
that it would exit to a command prompt.
I was still getting a message about running an x-server
so I then typed:
sudo service lightdm stop
and then did the install using the following:
(as this is where my downloaded file from nvidia was located)
chmod 755 NVIDIA-Linux-x86_64-331.20.run
(this command makes the NVIDIA-Linux-x86_64-331.20.run file executable)
this actually “runs” the “NVIDIA-Linux-x86_64-331.20.run” file that I downloaded from nvidia
this actually seemed to work and did run the file in the non graphical interface.
These are the screenshots from the install
First an error message saying:
ERROR: Installation has failed. Please see the file ‘/var/log/nvidia-installer.log’ for details. You may find suggestions on fixing installation problems in the README available on the Linux driver download page at www.nvidia.com.
Strangely this worrying screen did not cause any problems as it just went on to the next screen:
the another rather worrying screen:
but just click “yes” to continue
Then a nicer screen saying “Building NVIDIA kernel module:”
then “building unified memory kernel module”
then a screen asking if you wish to insall nvidia’s 32-bit compatibility libraries?
Not sure if you need them on a 64 bit system and it seemed to work with or without them
the another screen
finally success – it’s installed!!
After a reboot
sudo shutdown -r 0
the nvidia driver was up and running and running
launched the nvidia control panel