I just bought a DELL computer with UBUNTU 16.04. When I did the first boot I made an error entering the wifi credentials. Then the initial setup stop. I have no user created. I cannot do nothing exept open a guest session.
How can I redo the initial boot? or How can I create a first user?
Thank you
sudo oem-config-gtk
or reset user: http://askubuntu.com/questions/140513/how-can-i-regain-admin-privileges – oldfred Jan 23 '17 at 19:53