Salve a tutti è da un po' di tempo che ho questo problema: non riesco ad installare nulla su ubuntu 12.10.
Non riesco ad aggiornare la versione, non riesco ad installare programmi. Niente di niente.

Quando cerco di installare gli aggiornamenti mi dice questo:

Scaricamento delle informazioni del repository non riuscito

I dettagli mi recitano invece:

W:GPG error: http://extras.ubuntu.com quantal Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 16126D3A3E5C1192, W:GPG error: http://dl.google.com stable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A040830F7FAC5991, W:Failed to fetch cdrom://Ubuntu 12.10 _Quantal Quetzal_ - Release i386 (20121017.2)/dists/quantal/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://Ubuntu 12.10 _Quantal Quetzal_ - Release i386 (20121017.2)/dists/quantal/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
, W:Failed to fetch cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)/dists/maverick/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://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)/dists/maverick/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
, W:Failed to fetch http://it.archive.ubuntu.com/ubuntu/dists/maverick-backports/main/source/Sources  404  Not Found [IP: 193.206.139.45 80]
, W:Failed to fetch http://it.archive.ubuntu.com/ubuntu/dists/maverick-backports/restricted/source/Sources  404  Not Found [IP: 193.206.139.45 80]
, W:Failed to fetch http://it.archive.ubuntu.com/ubuntu/dists/maverick-backports/universe/source/Sources  404  Not Found [IP: 193.206.139.45 80]
, W:Failed to fetch http://it.archive.ubuntu.com/ubuntu/dists/maverick-backports/multiverse/source/Sources  404  Not Found [IP: 193.206.139.45 80]
, W:Failed to fetch http://security.ubuntu.com/ubuntu/dists/quantal-security/universe/binary-i386/Packages  404  Not Found [IP: 91.189.88.149 80]
, W:Failed to fetch http://security.ubuntu.com/ubuntu/dists/quantal-security/main/binary-i386/Packages  404  Not Found [IP: 91.189.88.149 80]
, W:Failed to fetch http://security.ubuntu.com/ubuntu/dists/quantal-security/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.88.149 80]
, W:Failed to fetch http://security.ubuntu.com/ubuntu/dists/quantal-security/restricted/binary-i386/Packages  404  Not Found [IP: 91.189.88.149 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal/main/source/Sources  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal/universe/source/Sources  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal/restricted/source/Sources  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal/multiverse/source/Sources  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal/main/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal/restricted/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-updates/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-updates/main/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-updates/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-updates/restricted/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-proposed/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-proposed/main/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-proposed/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-proposed/restricted/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-backports/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-backports/main/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-backports/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal-backports/restricted/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]
, E:Some index files failed to download. They have been ignored, or old ones used instead.

Come posso fare?

chiesto 20 Ott '14, 23:32

Stefano82's gravatar image

Stefano82
506812

modificato 21 Ott '14, 00:07

dadexix86's gravatar image

dadexix86 ♦♦
16.9k816161


La 12.10 non è più supportata da maggio, come puoi vedere qui.

Per favore (fai un favore in primis a te, ma anche a tutti gli altri) installa una versione di Ubuntu supportata (12.04 o 14.04).

coll. permanente

ha risposto 21 Ott '14, 00:09

dadexix86's gravatar image

dadexix86 ♦♦
16.9k816161

modificato 21 Ott '14, 00:09

Aggiornato ieri sera alla versione 14.04. Grazie ... Ora passo al problema successivo. Non mi riconosce la scheda wireless. Sto passando un inferno :(

(21 Ott '14, 11:27) Stefano82 Stefano82's gravatar image
1

@Stefano82: per ogni nuovo problema devi aprire un nuovo post, grazie.

(21 Ott '14, 11:32) enzotib ♦♦ enzotib's gravatar image
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domanda posta: 20 Ott '14, 23:32

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