Among the common Windows 10 problems, network connection issues are the most prevalent. Often users cannot connect to the Internet on their PC even when the time is set correctly and the browser is up to date. In such cases, you need to dive deep into Windows 10 to troubleshoot core network issues. So, in this guide, we’ve provided a list of handy tools to help you fix network connection issues on Windows 10. From command line tools and resetting network settings to various troubleshooters, we’ve covered it all. . So on that note, let’s jump into the guide.

Troubleshoot network connection issues in Windows 10 (2021)

Here, you can expand the table and browse through all the solutions that can help you fix Internet problems on Windows 10. You can click on the links below and immediately jump to the desired section.

  • IPConfig

1. You can use the IPConfig command to fix most common network issues in Windows 10. But before that, you need to open the command prompt. Press the Windows key once and type “cmd”. After that, click on “Run as administrator”.

2. Once the Command Prompt window opens, start typing IPconfig commands. The first command is ipconfig /release and it releases the current IP configuration.

3. After that, run the ipconfig /renew to retrieve the new IP configurations from the DHCP server.

4. Then you can flush DNS with ipconfig /flushdns. It will remove the outdated local DNS cache from your PC. And from now on, your computer will store new DNS information, which means you won’t face errors like “DNS_PROBE_FINISHED_NXDOMAIN” on Chrome. If you encounter this error, run this command to resolve it instantly.

  • Netsh

1. Netsh is another command line utility that can help you restore network connectivity in Windows 10. If you are facing any type of network problem, big or small, this command will help you fix the problem. Run it netsh winsock reset command, and it will reset the entire network stack on your PC.

2. Then restart your PC and this time you will not have any internet problem in Windows 10. If you saw the message “ERR_CONNECTION_RESET“On Chrome or Microsoft Edge, this should probably fix the problem.

  • Ping

Ping is not a troubleshooting solver, but it is a handy command to check your network reliability in Windows 10. From the response time, you can assess whether your PC needs network diagnostics or not .

1. Just Run ping in the command prompt to check and verify if TCP/IP is installed and configured correctly on your PC. If you get a “Connection Failed” response, it means you will need to reset the entire network architecture with the “netsh” command.

2. You can also run ping [IP address or website] to check how your internet is working and whether it needs diagnostics or not. For example, I run ping Here, if the response time is really high, that means I need to diagnose the network stack on my PC.

  • Troubleshoot the network

If the above methods don’t work, you can try the built-in Windows troubleshooter to fix network connection issues in Windows 10. Here’s how you use it.

1. First, press the Windows key once and type “troubleshoot”. Now select the “Troubleshoot Settings” option in the search results.

2. Next, click on the “Additional troubleshooting tool“Option.

3. Finally, click on “Internet Connections”, then on “Run the troubleshooter”. It will detect the problem and try to fix the problem automatically.

4. Also scroll down and click on “ Network adapter“. After that, run the troubleshooter to fix most adapter issues.

  • Reset network settings

1. Finally, if none of the above methods work for you, you need to reset the entire network from Windows settings. Press the Windows key once and open the “network reset” settings page.

2. Here click on “Reset now” and Windows 10 remove all configurations for DNS, DHCP, VPN, virtual switches, network adapters, etc.. After that, it automatically reinstalls all configurations and protocols to their default settings. This will likely fix your network connection issues on Windows 10, including the SSL certificate error on Chrome.

Troubleshoot internet connection issues in Windows 10

This is how you can fix network related errors on your PC. I have offered most useful command line tools that can fix internet problems in a jiffy. Apart from that, you can also try interactive troubleshooting tools to fix the errors. Anyway, it all comes from us. In case your PC gets slower over time, learn how to speed up Windows 10 PC from our dedicated guide. And if you have any questions, be sure to comment below, and we’ll help you out.