Samsung Tivo box is a few years old and recently has been glitching when playing back My Shows. Tonight it froze whilst playing netflix and then tried to restart itself and got stuck in a loop of getting to the "starting up..." screen and then restarting again after about 5 minutes. Switched it off and on at the switch behind the box but got the same. Switched it off at switch again but left it a minute or two before switching on again and it came back and limped to the home menu.
Any ideas on whether this is a fixable problem or just time for a new box?