Andy, if network-manager shows wireless disabled, then this is most likely a killswitch problem.
Can you run the command in comment #4 to add specific debugging information for your system? In your case, you'll probably see a Network Manager log message in /var/log/daemon.log which states that the Wi-Fi card kill switch is disabled. Please make sure you have the latest updates installed also, as there've been recent fixes made to some of the Dell platform drivers which control the Wi-Fi kill switches. I'm also moving this to the kernel package as this is *not* a network- manager bug. ** Package changed: network-manager (Ubuntu) => linux (Ubuntu) -- Broadcom BCM4312 Wireless networks https://bugs.launchpad.net/bugs/410963 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
