Connect the modem to a wall outlet with a coax cable and plug the modem into an electrical outlet. Connect devices to the modem wirelessly, or with an ethernet cable to a LAN outlet on the modem. When ...

If you use an Arris modem or router to connect to the internet, you may need to get into its configuration menu from time to time. You can usually do this with a ...

From dropped streams to slow Wi-Fi, many Xfinity and home network headaches can be solved without waiting on hold. By learning to troubleshoot your modem, apps, and network settings, you can restore ...

Make sure all the lights are green on the modem. If not, re-connect all the wires and also the wire that connects to USB or LAN. If they are already green then there is a problem with your Modem ...

I have a particularly annoying situation on a friend's laptop where all windows wants to route all network connections through the modem as opposed to ethernet. However, if I set the tcp/ip properties ...

My friend asked me to help him with some internet troubles he had. He has Comcast internet and he said they lost their connection a few days ago (why he didn't call Comcast first is beyond me). I ...

Adding to our extensive previous coverage (see oneand twofor example): COM 21 modems/ATTBI Jeff Warner writes: "An ATTBI tech came out to replace my COM21(non-docsys compliant) cable modem due to ...