Please try the kernel @ http://people.canonical.com/~alexhung/LP1442560/
This includes patches from http://people.canonical.com/~alexhung/dell- rbtn/ & http://people.canonical.com/~alexhung/dell-rbtn2/ that implements dell radio switch (ACPI Device = DELLABCE) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1434442 Title: [Vostro 3549] Wireless key does not work on 14.04.2 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1434442/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs