W:Failed to fetch cdrom://elementary OS 0.2 _Luna_ - Stable i386 (20130810)/dists/precise/main/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
, W:Failed to fetch cdrom://elementary OS 0.2 _Luna_ - Stable i386 (20130810)/dists/precise/restricted/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
, E:Some index files failed to download. They have been ignored, or old ones used instead.
Update manager: Softwarebron informatie downloaden mislukt. Met de verder bovengenoemde mededeling. Wat moet ik doen?
