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Forum Discussion
CM1200 modem all lights green but no internet connection
All of the lights are green on the CM1200 cable modem but I still don’t have an internet connection. The router, and both tv’s that are directly connected to the modem all say they are not receiving a...
I have my router, a nighthawk AC1900 wire connected to the modem through 1 of the 4 ports on the back of the modem, I have 2 TVs also wire connected to the back of the modem. The router then provides the WiFi signal throughout the house. It has been set up this way for the last 12 months and worked just fine. I wake up this morning and no WiFi and no tv.
You need to connect the TVs to your wifi router as well.