Falha ao baixar informações do repositório

AdSoNaTuRaL
(usa Ubuntu)

Enviado em 12/10/2015 - 19:29h

Bom galera, sou novo aqui e no Linux :/
Acabei de instalar o Linux 14.10 e tentei baixar alguns aplicativos pela Central de Programas do Ubuntu. Mas já me surgiu um problema; sempre que vou tentar instalar um programa qualquer, me aparece esse erro:

Falha ao baixar informações do repositório
W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic/main/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic/restricted/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic/universe/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic/multiverse/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic/main/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic/restricted/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic/universe/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic/multiverse/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-updates/main/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-updates/restricted/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-updates/universe/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-updates/multiverse/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-updates/main/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-updates/restricted/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-updates/universe/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-updates/multiverse/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-backports/main/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-backports/restricted/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-backports/universe/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-backports/multiverse/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-backports/main/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-backports/restricted/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-backports/universe/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-backports/multiverse/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-security/main/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-security/restricted/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-security/universe/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-security/multiverse/source/Sources 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-security/main/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-security/restricted/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-security/universe/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, W:Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/utopic-security/multiverse/binary-i386/Packages 404 Not Found [IP: 200.236.31.4 80]
, E:Some index files failed to download. They have been ignored, or old ones used instead.

Já tentei várias soluções da internet, até mesmo aqui do fórum e nenhuma resolveu.
Desde já agradeço!

removido
(usa Nenhuma)

Enviado em 12/10/2015 - 19:58h

Já terminou o suporte dessa versão baixa a versão LTS.

lSinkz
(usa Debian)

Enviado em 12/10/2015 - 20:56h

Como o amigo disse, Ubuntu 14.10 está sem suporte. Instale o Ubuntu 14.04.3 que não terá este problema novamente.

Uma coisa, o nome da sua distro é Ubuntu e não Linux, tipo, fala Ubuntu 14.10, não Linux 14.10, entendeu?