I am Having Trouble With My Comporium Cable Modem Internet Connection, What Are Some Things I Can Try Before Contacting Technical Support?
![Rogers Gigabit modem not working. 2nd light from top keeps blinking. Other 2 lights are solid. : r/Rogers Rogers Gigabit modem not working. 2nd light from top keeps blinking. Other 2 lights are solid. : r/Rogers](https://i.redd.it/8j3sf9fyv2i11.jpg)
Rogers Gigabit modem not working. 2nd light from top keeps blinking. Other 2 lights are solid. : r/Rogers
![An Internet or LAN port isn't working correctly on my router. How do I perform a loopback test to check the port? | Answer | NETGEAR Support An Internet or LAN port isn't working correctly on my router. How do I perform a loopback test to check the port? | Answer | NETGEAR Support](https://www.downloads.netgear.com/files/answer_media/DITAToo/Knowledge%20Base%20Articles%20%28New%29/CHP%20Products/Routers/RAX20_loopback_test.png)
An Internet or LAN port isn't working correctly on my router. How do I perform a loopback test to check the port? | Answer | NETGEAR Support
![Wifi not working... tried restarting modem and router... service lights red, broadband lights not functioning | AT&T Community Forums Wifi not working... tried restarting modem and router... service lights red, broadband lights not functioning | AT&T Community Forums](https://prod-content-care-community-cdn.sprinklr.com/d80f176d-2bd5-487b-b539-b24b3ede5ed6/image-e3e35988-6044-4f27-85e0-be949a9ec767-879294258.jpg)
Wifi not working... tried restarting modem and router... service lights red, broadband lights not functioning | AT&T Community Forums
![Netgear N600 modem router not working. Is it my cable connection or something else? Trying to set up for first time : r/NETGEAR Netgear N600 modem router not working. Is it my cable connection or something else? Trying to set up for first time : r/NETGEAR](https://preview.redd.it/7i6m17xoevg51.jpg?auto=webp&s=69826f7459d7dd3efe4a40fc4106126ecb31c41b)