Try this: Open terminal (ctrl+alt+T) and give the following command:
sudo gedit /etc/modprobe.d/options.conf In the file that will open, paste inside the following line: options iwl4965 11n_disable=1 Save, exit, reboot and see if that helped. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/974674 Title: 8086:4229 Unable to connect to 5Ghz Wireless Network Intel 4965 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/974674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs