| Symptom | Likely Fix | | :--- | :--- | | No networks appear | Driver missing. Repeat Step 2. | | Adapter not found in Device Manager | Hardware is dead or not seated. Try a different USB port. | | "Windows cannot configure this connection" | A third-party utility (Dell/HP/Lenovo Wi-Fi manager) is running. Close it or disable it in Services. | | Connected but "No Internet" | Open Command Prompt (cmd) and type: ipconfig /release then ipconfig /renew | Microsoft ended support for Windows 7 in January 2020. Connecting an unsupported OS to the internet carries security risks (malware, ransomware).
Difficulty: Easy Time Required: 10-20 minutes Tools Needed: A functional Wi-Fi adapter (internal or USB) how to install wifi in windows 7