How to Troubleshoot ‘Wifi doesn’t have a valid IP configuration’ Error Message

Do you regularly encounter the “Wi-Fi does not have a valid IP configuration” error message when diagnosing an inactive Internet connection in Windows 10? This happens when your computer cannot get a working IP address (Internet Protocol) via Wi-Fi. A similar IP-related error can also occur on an Ethernet network.

If restarting your computer didn’t solve the problem (try it if you haven’t already), the following troubleshooting tips should help you solve the problem.

What causes the “Wifi does not have a valid IP configuration” message?

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How to Restore IP Address Starting with 169.254 Problem

If your computer is set to “Obtain an IP address automatically” and cannot find a DHCP server, it will probably generate an IP address similar to this address 169.254.x.x. Some modems are a combination of a router and a modem, so you may only have one device. In all cases, the router handles DHCP.

Your Windows computer must obtain some sort of IP address from the DHCP server. If that process fails, it gives up and uses Automatic Private IP Addressing (APIPA) to generate its own. This often results in your computer not being able to connect to the Internet or see other computers on your local network. This problem with IP address 169.254.x.x can have many causes. read more