wireless no ubuntu hp pavillion

[JoanaP]

Ok obrigada!

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olha eu não tenho acesso à internet no ubuntu, então apareceu isto. Existe algum link de onde possa descarregar os ficheiros?

joana-pinto@joana-pinto:~$ sudo apt-get update
[sudo] password for joana-pinto:
Err http://security.ubuntu.com natty-security InRelease

Err http://extras.ubuntu.com natty InRelease

Err http://extras.ubuntu.com natty Release.gpg
Could not resolve 'extras.ubuntu.com'
Err http://security.ubuntu.com natty-security Release.gpg
Could not resolve 'security.ubuntu.com'
Err http://pt.archive.ubuntu.com natty InRelease

Err http://pt.archive.ubuntu.com natty-updates InRelease

Err http://pt.archive.ubuntu.com natty Release.gpg
Could not resolve 'pt.archive.ubuntu.com'
Err http://pt.archive.ubuntu.com natty-updates Release.gpg
Could not resolve 'pt.archive.ubuntu.com'
Reading package lists... Done
W: Failed to fetch http://pt.archive.ubuntu.com/ubuntu/dist.../InRelease

W: Failed to fetch http://pt.archive.ubuntu.com/ubuntu/dist.../InRelease

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/.../InRelease

W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/natty/InRelease

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/...elease.gpg Could not resolve 'security.ubuntu.com'

W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/natty/Release.gpg Could not resolve 'extras.ubuntu.com'

W: Failed to fetch http://pt.archive.ubuntu.com/ubuntu/dist...elease.gpg Could not resolve 'pt.archive.ubuntu.com'

W: Failed to fetch http://pt.archive.ubuntu.com/ubuntu/dist...elease.gpg Could not resolve 'pt.archive.ubuntu.com'

W: Some index files failed to download. They have been ignored, or old ones used instead.
joana-pinto@joana-pinto:~$ sudo apt-get install bcmwl-kernel-source
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package bcmwl-kernel-source