OK, 1) don't post in the answers area. That area only for answers. Information goes into question pos or here, in the comments. 2) running unity with sudo makes it start sure, but a lot of indicators will be missing. Go to Ctrl + Alt + F1 , login like I told you, and run
sudo service lightdm restart
command. That will restart unity, should be OK. If you cannot log in, make sure
.Xauthority
is owned by your user, not root. I'm off to sleep now, it's night time in my place —
Sergiy Kolodyazhnyy Mar 29 '16 at 6:33