The update was to support being able to use a ps3 controller with the tablet. You need the micro USB to female USB adapter to pair it once time first though. After that you can use your ps3 controller wirelessly with the tablet. However, what I was asking was to use the tablet as a remote for the blu-ray player, but I haven't found a way yet. Apparently this forum doesn't get too much action, but there are others that have useful info.