The “A Network Change Was Detected” message is encountered when your computer detects a change in the network environment. This notification can disrupt your internet connectivity and cause inconvenience. In this article, we will provide you with a step-by-step guide to fix the “A Network Change Was Detected” issue and regain stable network connectivity.
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How to Fix the ‘A Network Change Was Detected’ Error
Although this error can be frustrating, you usually can fix it quickly. Here is Step by Step Guide on How To Fix ‘A Network Change Was Detected’ Error
1. Restart Your Computer and Router
Begin by restarting both your computer and router. This can help resolve temporary network glitches and refresh the connection.
2. Check Network Cables and Connections
Verify that all network cables are securely connected to your computer and router. If using a Wi-Fi connection, ensure your device is within range of the network.
3. Reset TCP/IP Configuration
Open Command Prompt as an administrator and run the following commands one by one:
- ipconfig /release
- ipconfig /flushdns
- ipconfig /renew
- netsh int ip reset
4. Update Network Drivers
Visit the manufacturer’s website to download and install the latest network drivers for your network adapter. Outdated drivers can sometimes cause network issues.
5. Disable and Re-enable Network Adapter
- Open the “Network Connections” window in the Control Panel.
- Right-click on your network adapter and select “Disable.”
- After a few seconds, right-click on it again and choose “Enable.”
6. Disable Power Saving Mode
- Open the “Power Options” menu in the Control Panel.
- Select your current power plan and click on “Change plan settings.”
- Set “Turn off the display” and “Put the computer to sleep” options to “Never.”
7. Modify Network Adapter Settings
- Open the “Network Connections” window, right-click on your network adapter, and choose “Properties.”
- Disable any unnecessary protocols or services, such as IPv6 or Link-Layer Topology Discovery.
8. Flush DNS and Reset Winsock
Open Command Prompt as an administrator and run the following commands one by one:
- ipconfig /flushdns
- netsh winsock reset
9. Scan for Malware
Run a full system scan using reliable antivirus software to check for malware that could be causing network disruptions.
10. Disable VPN or Proxy Settings
If you are using a VPN or proxy, temporarily disable or reconfigure the settings to see if it resolves the issue.
11. Check Firewall and Antivirus Settings
Ensure that your firewall and antivirus software are not blocking the network connection. Temporarily disable them if needed.
12. Reset Network Settings to Default
Open Command Prompt as an administrator and run the following command:
- netsh int ip reset resetlog.txt
13. Contact Your Internet Service Provider (ISP)
If none of the above steps resolve the issue, reach out to your ISP and inform them about the problem. They may be able to provide further assistance or troubleshoot the network on their end.
Conclusion
By following these steps, you can effectively troubleshoot and resolve the “A Network Change Was Detected” issue. However, if the problem persists, it is recommended to seek professional assistance or contact your ISP for further support.
