Hi, I have finally got around to downloading my first upgrade on flash stick for my Samsung HT-BD1252 R/XEU (UK model) in order to watch the latest bluray releases etc. I gave it 2 hrs updating(rather than the 3-6 mins recomended)and the system stopped producing a picture on the screen and seemed to crash as of no response to any buttons(even power). Being the only option left I turned off at the mains. On powering up the system again, I have no menu control, a missing display on the TV and apart from selecting Aux and radio, no display on the disc player apart from'LOAD'. This seems to be happening accross the board, and all downloaded from the Samsung website? Does anyone out there have any resolution to this problem? Is there a way to turn back to factory settings and start again? Anyones help would be greatly appreciated.