A few weeks back I upgraded my desktop from F21 to F23 using instructions online and using 'dnf' to carry out the upgrade. Unfortunately I don't have the URL of the web page I used, but the upgrade worked exactly as indicated and no errors occurred. After the upgrade and reboot I logged in to find that I was in GNOME. I tried logging in again using KDE but it wasn't available. I eventually found out that it was no longer installed. I eventually found the command dnf install @kde-desktop which then gave me the option log logging in using the session type of 'Plasma'. However, after I log in all I get is a black screen and the mouse pointer. No matter how log I leave it, nothing happens and all I can do is Alt+Ctrl+Del to log out Can anyone give me ideas how to fix the problem. I really don't want to do a fresh install unless I have to (feels too much like a Microsoft style solution) -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: http://lists.fedoraproject.org/admin/lists/users@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org