Computer is AMD PhenomII 955 quad core 16gb ram hard wired network my switches that connect my homes computers and tv's are all 10/100/1000. I have 2 WD Live boxes that dont stutter at all with movies playing on both and purchased Mezzmo so as to not have to buy another WD Live Box and with nothing playing the movie stutters on my Bravia KDL-55NX810 please help I have 4 other TV's.