I don't have Virtualbox and I'm not really good with codes and stuff, but I updated my machine from 12.04 to 12.10 and now the internet is not working. The only message I got was 'nautilus has not started' when I open chrome:
Error 105 (net::ERR_NAME_NOT_RESOLVED): unable to resolve the server's DNS address.
sudo apt-get install dnsmasq but it came back with the following:
E:unable to locate package dnsmasg.
Reading package list... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libcd4 libequinox-osgi-java libgraph4 libgvc5 libpathplan4 libservlet3.0-java use 'apt-get autoremove' to remove them. The following NEW package will be installed dnsmasq 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 16.1Kb of archives After this operation, 115 kB of additional disk space will be used. Warning: the following packages cannot be authenticated! dnsmasq Install these packages without verification [y/N]? y Err http://gb.archive.ubuntu.com/ubuntu/ quantal/universe dnsmasq all 2.63-1ubuntu1 Something wicked happened resolving 'gb.archive.ubuntu.com:http' (-5 - No address associated with hostname) Failed to fetch http://gb.archive.ubuntu.com/ubuntu/pool/universe/d/dnsmasq/dnsm asq_2.63-1ubuntu1_all.deb Something wicked happened resolving 'gb.archive.ubuntu.com:http' (-5 - No address associated with hostname) E:unable to fetch some archives, maybe run apt-get update or try with --fix-missing? ******@desktop:~$ apt-get autoremove E:could not open lock file /var/lib/dpkg/lock 0 open (13: Permission denied) E:unable to lock the administration directory (/var/lib/dpkg/), are you root?
I've also deleted the wired connection then added it back to all default settings, but am still having no joy whatsoever.
I am on a wired connection.
I have rebooted computer and modem.
I have also tried google DNS 18.104.22.168 22.214.171.124
Please help :)