NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
CM1000 flashing lights no internet
Hello, so my internet is out and my modem is having a seizure. The power light is blinking green, the ethernet? bottom light is sold amber, and all other lights are blinking amber. When reset it doesn...
Factory reset the modem.
Have the ISP check the signal and line quality UP to the modem. Be sure the ISP provisions the modem correctly.
Be sure there are no coax cable line splitters in the between the modem and ISP service box.
Be sure your using good quality RG6 coax cable up to the modem.
Be sure to power OFF the modem for 1 minute them back ON.
https://community.netgear.com/t5/Cable-Modems-Routers/General-info-and-Troubleshooting-for-Cable-Modems/m-p/1530376#M12853
Check the power adapter. Might try another using same voltage and amps seen on the power adapter.