I cannot open Update Manager, Software Manager, or install a new OS or Firefox.
The sudo apt-get update
command in terminal results in the below error. Sorry can only post two errors:
W: Failed to fetch http://packages.medibuntu.org/dists/precise/non-free/i18n/Translation-en_US Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)
W: Failed to fetch http://packages.medibuntu.org/dists/precise/non-free/i18n/Translation-en Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)
E: Some index files failed to download. They have been ignored, or old ones used instead.