Gestionnaire de mise à jour ne fonctionne pas
Bonjour, lorsque j'essaie d'appuyer sur le bouton VERIFIER dans Mise à jour, il ne recherche pas les mises à jour disponibles.
obtenir en dessous de l'erreur.
"Failed to Download repository information"
Check your Internet connection..
W:GPG error: http://archive.canonical.com oneiric Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <[email protected]>
W:GPG error: http://archive.canonical.com lucid Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <[email protected]>
W:Failed to fetch gzip:/var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_oneiric_main_source_Sources Hash Sum mismatch
E:Some index files failed to download. They have been ignored, or old ones used instead.
Ubuntu version 11.10
Essayez-les dans un terminal
Sudo apt-get clean
cd /var/lib/apt
Sudo mv lists lists.old
Sudo mkdir -p lists/partial
Sudo apt-get clean
Sudo apt-get update