Originally Posted by Ruci
I don't understand can you please elaborate?
Use the CTRL + ALT + F1 keys at the same time preferably before you login to the desktop to take you to the console. Login as root then type in init 3 hit ENTER key to stop the X server. Now run the installer make the changes to the xorg.conf to use the nvidia driver then init 5 to start the X server if you do not go automatically to a graphic login use the CTRL + ALT + F7 keys to take yourself there.