Hi my Humax BT DTR T2100 stopped working today had it several months has always worked fine has not been connected to internet was planning on getting some powerline adaptors but never got around to it the box starts up with blue light then hard drive makes a slight noise then display then just goes black tested it on scart and hdmi does this on both looked online tried to go into maintenance mode comes up with the maintenance line press power button to answer yes then just does the same screen just goes off! anyone else had this before? cant even get into maintenance mode!