I've been using 2 older Asoka 9650 power line adapters rated for 85mbps with another device and it was working fine. When I connected mag254 it was heavily freezing every 15sec or so. When I run cable directly from the router works perfect. Problem is that TV is in another room and I can't have cable on the floor. My question is, should I try different power adapters or go wireless ? Thanks guys for any suggestions. My int. speed over 50mbps.