pi@swpi ~ $ sudo apt-get update
Scaricamento di:1 http://archive.raspberrypi.org wheezy Release.gpg [488 B]
Ign http://mirrordirector.raspbian.org wheezy Release.gpg
Scaricamento di:2 http://archive.raspberrypi.org wheezy Release [17,6 kB]
Ign http://mirrordirector.raspbian.org wheezy Release
Scaricamento di:3 http://archive.raspberrypi.org wheezy/main armhf Packages [145 kB]
Ign http://archive.raspberrypi.org wheezy/main Translation-it_IT
Ign http://archive.raspberrypi.org wheezy/main Translation-it
Ign http://archive.raspberrypi.org wheezy/main Translation-en
Err http://mirrordirector.raspbian.org wheezy/main armhf Packages
  404  Not Found
Err http://mirrordirector.raspbian.org wheezy/contrib armhf Packages
  404  Not Found
Err http://mirrordirector.raspbian.org wheezy/non-free armhf Packages
  404  Not Found
Err http://mirrordirector.raspbian.org wheezy/rpi armhf Packages
  404  Not Found
Ign http://mirrordirector.raspbian.org wheezy/contrib Translation-it_IT
Ign http://mirrordirector.raspbian.org wheezy/contrib Translation-it
Ign http://mirrordirector.raspbian.org wheezy/contrib Translation-en
Ign http://mirrordirector.raspbian.org wheezy/main Translation-it_IT
Ign http://mirrordirector.raspbian.org wheezy/main Translation-it
Ign http://mirrordirector.raspbian.org wheezy/main Translation-en
Ign http://mirrordirector.raspbian.org wheezy/non-free Translation-it_IT
Ign http://mirrordirector.raspbian.org wheezy/non-free Translation-it
Ign http://mirrordirector.raspbian.org wheezy/non-free Translation-en
Ign http://mirrordirector.raspbian.org wheezy/rpi Translation-it_IT
Ign http://mirrordirector.raspbian.org wheezy/rpi Translation-it
Ign http://mirrordirector.raspbian.org wheezy/rpi Translation-en
Recuperati 163 kB in 6s (25,1 kB/s)
W: Impossibile recuperare http://mirrordirector.raspbian.org/raspbian/dists/wheezy/main/binary-armhf/Packages  404  Not Found

W: Impossibile recuperare http://mirrordirector.raspbian.org/raspbian/dists/wheezy/contrib/binary-armhf/Packages  404  Not Found

W: Impossibile recuperare http://mirrordirector.raspbian.org/raspbian/dists/wheezy/non-free/binary-armhf/Packages  404  Not Found

W: Impossibile recuperare http://mirrordirector.raspbian.org/raspbian/dists/wheezy/rpi/binary-armhf/Packages  404  Not Found

E: Impossibile scaricare alcuni file di indice: saranno ignorati o verranno usati quelli vecchi.
pi@swpi ~ $