Great! Thanks alot for your help.
I used “deb http://de.archive.ubuntu.com/ubuntu/ bionic-proposed multiverse main universe restricted"
Then I installed the mentioned packages but still it did not work.
After I executed "sudo apt dist-upgrade" everything got better. I could start my desktop again.
Great! Thanks alot for your help. de.archive. ubuntu. com/ubuntu/ bionic-proposed multiverse main universe restricted"
I used “deb http://
Then I installed the mentioned packages but still it did not work.
After I executed "sudo apt dist-upgrade" everything got better. I could start my desktop again.