I have recently bought an iMX6 which appeared to work fine for a week or so. Now whenever the box is switched on it kills my network both for the box itself and anything else I have connected. I found after further investigation it is the HDMI connection that is bringing the network down. So far I have tried numerous different cables and tried plugging the box into different TVs and amps without success. I have even plugged in another router and still the problem remains. Anyone got any suggestions?