Hi guys i have my motorola surfboard 5100 for about 6 years and last week all the lights came on but the online kept flashing. I then used my cousins modem which is a diffrent make sciencetific atlanta and that works fine. So i ordered another motorola modem from ebay (un hacked) and its doing the same thing. The online light is still flashing. Please Help

harps, October 2009