Hey all Has anyone had experience with a MDT 500GB? drive works intermittently (eg. every second time its powered up it doesn't want to be recognized) I checked all the usual stuff(virusses, bad sectors, disk checking utilities) nothing funny reported. and there aren't funny noises when it starts up.. Anyone now where I can get a firmware update for it? Model - MD05000-BQGW-RO Any one with some suggestions? Thanks