Anyone find a way around this? I have the Arris DG1670A cable modem. If you turn it on without connecting to coax wifi works fine (no internet connection obviously, but it still turns on). Soon as you plug in the coax it must download a profile of some kind and the wifi gets disabled. You can still get to the config page and check the box to re-enable wifi, but the change doesn't save. How are they doing this and how can I block their penny pinching asses?