problema ao atualizar [duplicado]

1
Failed to fetch cdrom://Ubuntu 14.04 LTS _Trusty Tahr_ - Release amd64 (20140417)/dists/trusty/main/binary-amd64/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://Ubuntu 14.04 LTS _Trusty Tahr_ - Release amd64 (20140417)/dists/trusty/restricted/binary-amd64/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 http://archive.ubuntu.com/ubuntu/dists/trusty/Release.gpg  Connection failed

E: Some index files failed to download. They have been ignored, or old ones used instead.
    
por Shravan kumar 27.09.2014 / 20:44

1 resposta

1

Vá para o centro de software, menu de edição, fontes e, na primeira guia, desative o CD / DVD a cada.

    
por xangua 27.09.2014 / 20:49