System file corruption – Under certain circumstances, this problem can also be related to some kind of system file corruption that is affecting the retrieval of network-related data.

If this doesn’t work, you can also try resetting all your network settings or attempting to reinstall the network driver in compatibility mode. To fix this problem, simply uninstall your current Network adapter in order to force your OS to use a generic equivalent.

Incompatible network adapter – If you recently migrated to Windows 11 from an older Windows version, you might also get his error due to an incompatible network adapter version that was migrated from the old OS.

Additionally, you should also take some steps to optimize your network usage in case the issue persists. To fix this issue, you need to either restart or reset your router.

Router Cache inconsistency – Your router can also hold inconsistent data that might ultimately end up causing the “Ethernet Doesn’t Have a Valid IP Configuration” error.

In most cases, you can address this issue by re-configuring your Windows installation to automatically retrieve the DNS data.

Manual DNS Range is inconsistent – If you previously manually adjusted the DNS range (or a third-party suite did it for you), you might experience this problem as your PC is unable to retrieve network data.

Several affected users have confirmed that the problem was resolved once they disabled it via the Power Options menu. Fast startup-related inconsistency – If you’re experiencing this issue on a low-end PC running on Windows 10 or Windows 11, keep in mind that this issue can be related to the fast startup function.

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