Fixed !
As the re-installation of the nvidia current
driver version did not work I thought to install one other version.
This link shows how to install NVIDIA driver on ubuntu : BinaryDriverHowto/Nvidia
So I did exactly the same procedure as above but I replaced
nvidia-current
withnvidia-319
.
You can access to the possible versions list with auto-completion on :
sudo apt-get install nvidia-
It fully resolved my problem after reboot.
Afterward, I saw that the current
version seems to be set on the 304
version but I don't know why precisely.