Just updated to DIRECTV Genie. Wireless hookup only shows 2 bars. Not enough to get added features from DIRECTV. My wireless modem is from Centurylink. The modem is 3 rooms away in my computer room. How can I improve the signal. Hard wire? I see only a phone jack on the back of the receiver. As a side note, my laptop works OK with the wireless connection in the TV room and I can print from this laptop wireless with the printer in the modem room. So, the wireless is powerful enough for the laptop & printer, but not for the added features on the new Genie.