My wifes father bought a digilife DDV-5120A for my family for christmas. I just got around to opening it up. I installed a 1gb sd card and shot 1 min of video to test. I was making some adjustment to the settings and did not like whatI had done. When I went to restore defaults the camera died completely. It has no power no led even when plugged in to power source or cpu. I have no registration or reciept to return and DigiLife has no tech support. Any suggestions on how to fix or links to tech support would be greatly appreciated.