Apr 25, 2020 · Ethernet doesn’t have a valid IP Configuration is caused when your NIC (Network Interface Card) hooked up to your Router or Modem via the Ethernet Cable is unable to get a VALID IP Address (Internet Protocol). This is needed for the computer to speak to the router, and function on the internet. There are three main causes for this issue to occur, the first one is a faulty router, the second one is an incorrectly assigned IP Address to the computer, and the third one is the faulty NIC. If your WiFi or the local area connection doesn’t have a valid IP configuration you won’t be able to use your internet or you get very restricted connectivity. This problem occurs as your Network Interface Card fail to obtain a Valid IP address from the DHCP server. That’s why you get no internet access. Nov 29, 2018 · When you receive an error message alerting you that your ethernet connection no longer has a valid IP configuration, it means that Windows is failing to receive the necessary IP address from the DHCP server, or Dynamic Host Configuration Protocol, a network protocol system that enables that server to automatically assign your computer an IP address for a specific network. How do I fix local area connection doesn’t have a valid IP configuration? The Fix. Start by running cmd from the start menu. Type “ipconfig /all” without the quotes. Write down the physical address of which ever connection is/are not working. Go to your router’s firewall and find the physical addresses of the connections. Apr 29, 2020 · This problem Unidentified Network or Ethernet doesn’t have a valid IP configuration mostly occurs when your windows pc fails to get a valid IP address from your DHCP server. It’s because of the problem with network adapter driver, Incorrect network configuration or faulty NIC (Network Interface Card).

If there is a configured static IP address, you are unable to connect to the Internet and you receive "Ethernet doesn't have a valid IP configuration" when using it, try to switch to the "Obtain an IP address automatically" and "Obtain DNS server address automatically" options, and then click "OK".

The valid IP configuration issue means that something is wrong, and DHCP fails to receive a valid IP address. You can add a valid IP address manually to fix this problem - right-click on Start and select "Network Connections". In the Network status window, click "Change adapter options" to view network adapters and change connection settings.

The wireless connection via the same router remains OK. Usually I can fix this, temporarily, by right clicking the network icon in the system tray and clicking “Troubleshoot problems”. Windows 7 reports “Local area connection doesn’t have a valid IP configuration – Fixed”.

Sep 06, 2016 · If you are using Windows 10 operating system and have fed up with the problems in network connectivity on your Windows 10 computer, you must try out the below-explained solutions to fix Ethernet or Wireless network connection does not have a valid IP configuration Windows 10 issues. Jul 08, 2019 · Troubleshooting states that "Local Area Connection does not have valid IP Configuration". I have tried restarting my computer, turning the router on and off etc. but still failed to connect to the internet. I tried updating Windows in the meantime but it says "Windows Update cannot currently check for updates, because the service is not running.