I recently owned the dm800 and I have 2 major issues with it:
1)Sometimes it refuse to power on when I attach the power adapter. ie: the oled display remains off. I have to plug/unplug the power cable several times before it works
2)Choppy playback with HD channels after 20sec. Gets macro blocking and green blocks all over my screen. Is this due to:
CPU Overheating or Tuner overheating or Power adapter failure to provide enough power.....
Any help??? tkx.