during the last 2 months the problem started with a hard reset i would turn the power off at the back of the box then would have to wait 2 mins (sometimes as much as 5)before the box would reboot. I would get a red led on the display but no starting sequence. Since then other problems would occur pink lines on tv screen, sometimes all pink but not always, then last week the box would just start to reboot. It might go 8 hours then would start a reboot which i would have to turn off the box, wait between 2 and 5 mins then turn back on. Other times it might reboot every 5 mins. I have tried to reflash the box with various images including the original which hasnt changed a thing any ideas anyone am i doing something wrong with reflashing (usb in front then turn on) or does it sound like a hardware problem. By the way it happens a lot more on hd channels for some reason