An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Utilizing the communication connection, the content receiver may control the entertainment system component in order to synchronize user interfaces the content receiver is operable to provide with user interfaces the entertainment system component is operable to provide. The CPU manages cryptographic keys and initializes DMA transfers in secure mode.