A:Answer While having no issues with my new Night Hawk (I have had it for a month with no issues) , In the past though I have had similar signal issues with a surfboard SB6141 modem resulting from a bad splitter. If you have any signal splitters between the incoming cable and the Night Hawk replace them with a new one. Dont buy a cheap one from the dollar store, spend $10 and buy quality. I use splitters from Extreme Broadband Engineering. Once I replaced the signal splitter I never had that issue again. Apparently the bad signal splitter was causing so much noise the cable modem would think it was getting a reset signal every now and then. Even though the splitter was bad the cable tv picture was fine, but it was causing corrupt signals to the cable modem.