C:\Windows\System32\winevt\Logs > Event Wi-Fi doesn't have a valid IP configuration

Warning

Wi-Fi doesn't have a valid IP configuration_

Wi-Fi doesn't have a valid IP configuration

Windows 10/11 · Network/DNS

If your Windows 10/11 machine is throwing Wi-Fi doesn't have a valid IP configuration, the system has flagged a fault identified as "Wi-Fi doesn't have a valid IP configuration". Understanding the root cause helps you avoid an unnecessary reinstall.

What Actually Happened

Network stack error: the adapter fell back to an APIPA address after failing to get a lease from the DHCP server.

Symptoms

Network error: 'Wi-Fi doesn't have a valid IP configuration'

Common Causes

Connectivity condition: the adapter fell back to an APIPA address after failing to get a lease from the DHCP server

How to Fix It

01
Flush DNS cache:
ipconfig /flushdns
02
Reset Winsock stack: netsh winsock reset
03
Reset IP stack: netsh int ip reset

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