Не может решить ошибку

Я получаю следующую ошибку при обновлении с:

sudo apt-get update 

внизу и даже я не могу способный обновить или добавить репозиторий в программном обеспечении и обновлениях.

E:The repository 'cdrom://Ubuntu-GNOME 17.04 _Zesty Zapus_ - Release amd64 (20170412) zesty Release' does not have a Release file.,
W:Updating from such a repository can't be done securely, and is therefore disabled by default., 
W:See apt-secure(8) manpage for repository creation and user configuration details., 
E:The repository 'http ://deb. torproject.org/torproject.org <DISTRIBUTION> Release' does not have a Release file., 
W:Updating from such a repository can't be done securely, and is therefore disabled by default., 
W:See apt-secure(8) manpage for repository creation and user configuration details., 
E:The repository 'http ://ppa.launchpad.net/damien-moore/codeblocks-stable/ubuntu zesty Release' does not have a Release file., 
W:Updating from such a repository can't be done securely, and is therefore disabled by default., 
W:See apt-secure(8) manpage for repository creation and user configuration details., 
E:The repository 'http ://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty Release' does not have a Release file., 
W:Updating from such a repository can't be done securely, and is therefore disabled by default., 
W:See apt-secure(8) manpage for repository creation and user configuration details., 
E:The repository 'http://ppa.launchpad.net/trebelnik-stefina/myppa/ubuntu zesty Release' does not have a Release file.