If a computer is unable to configure a valid Internet Protocol address, it can't connect to a network. If you plug a laptop directly into a modem with an Ethernet cable and receive a "No Valid IP ...

You can connect a DSL modem to a D-Link router by using an Ethernet cable and then entering your DSL username and password. Most DSL modems have a built-in router ...

If the Windows Network Diagnostics report displays the message The connection between your access point, router, or cable modem and the Internet is broken after you run the Internet Connections ...

Learn three ways to connect your computer to the internet using USB ports, including adapters and phone tethering.

This content is being maintained for reference purposes but is not being updated. The X-modem is a rare hybrid in the UK ADSL hardware market in that it will provide the single IP address issued by ...