After almost 6 hours with 2nd trier tech support to turn off the built in router & install my old router ( so I can just power it up when wireless is wanted). The EXede router IS STILL BROADCASTING RF AT 5 FULL BARS!!! I can log in to the "OTHER NETWORK" which is the EXede router and it will not provide internet service. I DO NOT WANT THE ROUTER ON AT ALL !!! What do I need to do to shut down the RF ???