I'm new in Linux and I wanted to install the nVidia drivers. I downloaded the kit in the desktop folder as nVidia.run and in the terminal window I run sh nVidia.run (after i changed to de destop dir). Here I get a message that I should log in as root and run the program.
Can anyone help me. How can I login as root? what password should I use? I changed the password for the rood user in the users and groups to 123456, after that I restarted and tryed to login as root, but I got another message (administrator can't log here or something like that).