6
'Ubuntu 18.04 LTS _Bionic Beaver_ - Release amd64 (20180426)' in the drive
   '/media/cdrom/' and press [Enter]

When I press Enter, nothing happens. I tried updating and upgrading my packages so that’s not the issue.

I’m new at Ubuntu so I don’t know what else to do.

MarianD
  • 1,026
chin hui
  • 61

1 Answers1

13

You should:

  1. open Software & Updates (or software-properties-gtk from terminal)

  2. then in the area named Installable from CD-ROM/DVD uncheck the Cdrom with Ubuntu 18.04 (Bionic Beaver).

    Software & Updates - disable CDROM

  3. make sure that you do not have checked Cdrom with Ubuntu 18.04 'Bionic Beaver' on Other Software tab:

    Software & Updates - other software

  4. to keep your system secure on Updates tab enable security updates (bionic-security, bionic-updates, bionic-backports):

    Software & Updates - updates

N0rbert
  • 103,263