if delete only file system_bus_socket in /var/run/dbus/ then error modem_manager. it is not only Lenovo
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/851568 Title: no video output on Lenovo B560 (nv optimus enabled or disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/851568/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
