I can't login

[nkimadusanka]

Today morning i run this command :P to get a software apt-get update :popcorn: after i reboot the system gdm starting to login screen but when i type my password and enter black screen appear :P and just a moment it again went to login screen :confused:

[Bashing-om]

nkimadusanka; Hi ! Welcome to the forum.

Do you have a proprietary graphics driver installed on your system ? Many times when the system files are upgraded the non-ubuntu driver breaks and has to be (re-)installed.


just my thought