Router Powers On/Off By Itself

[yoshimurajt]

My WGR614v2 was off during the Thanksgiving holiday while I was away. When I turned it back on, it powered on and my computer connected fine. Then, the green power light changed to orange and my computer lost the connection. I turned it off and back on, but the power light on the router constantly switches back and forth between green and orange by itself, so I can only sporadically connect for a few seconds before the router switches off again. Is there a loose connection inside, is it possessed, or is it just toast? Thanks.