We had a lightning storm last night we never lost power or anything but all of sudden my internet stopped working. So i reset the modem and router. The router came back uo fine but the modem is suppose to come back solid 3 lights but instead only the power light stays steady and then the us/ds blinks. No other lights are on . The modem is a arris tm 1602. My computer and phone show full strength wifi connection but no internet connection and in my command screen when i do ipconfig it says no media connected to every source. What could this be?