How to Fix DNS Probe Finished No Internet / Bad Config

Are you having trouble connecting to the internet due to the “DNS Probe Finished No Internet” or “Bad Config” error? This can be a frustrating experience, especially if you rely on the internet for work or other important tasks. However, there are several simple steps you can take to fix this issue and get back online.

In this article, we’ll explore what causes the “DNS Probe Finished No Internet” error, and provide step-by-step instructions for fixing it.

What is the “DNS Probe Finished No Internet” Error?

The “DNS Probe Finished No Internet” error is a common problem that occurs when your computer or device is unable to connect to the internet. This error message appears when your computer or device is unable to resolve the domain name of the website you are trying to access.

In other words, your computer is unable to find the IP address associated with the domain name.

What Causes the “DNS Probe Finished No Internet” Error?

There are several possible causes for the “DNS Probe Finished No Internet” error, including:

  • DNS server issues: Your computer or device may be having trouble connecting to the DNS server, which is responsible for resolving domain names into IP addresses.
  • Incorrect DNS settings: If your DNS settings are incorrect or outdated, your computer may not be able to connect to the internet.
  • Firewall or antivirus software: Sometimes, firewall or antivirus software can block your computer’s access to the internet, leading to the “DNS Probe Finished No Internet” error.

How to Fix the “DNS Probe Finished No Internet” Error

If you are experiencing the “DNS Probe Finished No Internet” error, there are several steps you can take to fix it. Here’s what to do:

Clear Your Browser Cache and Cookies

Sometimes, the “DNS Probe Finished No Internet” error can be caused by a corrupt or outdated cache or cookie. To fix this, clear your browser cache and cookies by following these steps:

  1. Open your web browser and click on the three-dot icon in the top-right corner of the window
  2. Click on More tools and then Clear browsing data
  3. Select the time range for which you want to clear your browsing data
  4. Check the boxes next to Cookies and other site data and Cached images and files
  5. Click on Clear data

Restart Your Router and Modem

If clearing your browser cache and cookies doesn’t work, the next step is to restart your router and modem. This can help to resolve any connectivity issues that may be causing the “DNS Probe Finished No Internet” error. Here’s how to do it:

  1. Turn off your router and modem by unplugging them from the power source
  2. Wait for at least 30 seconds before plugging them back in
  3. Turn on your router and modem and wait for them to fully restart

Run Network Troubleshooter

If you are experiencing issues with your internet connection, running the Network Troubleshooter can often help identify and resolve the problem. The Network Troubleshooter is a built-in tool in Windows that can automatically diagnose and fix common network problems.

Here are the steps to run the Network Troubleshooter:

  1. Click on the Start menu and select Settings
  2. Click on Network & Internet
  3. Scroll down and click on Network troubleshooter under the Advanced network settings section
  4. The Network Troubleshooter will start running and automatically detect and diagnose any network problems
  5. Follow the instructions provided by the troubleshooter to fix any issues that are detected
  6. Once the troubleshooter has completed its scan and resolved any issues, try accessing the internet again to see if the problem has been resolved

Change your DNS settings

If you are experiencing issues with your internet connection, changing your DNS settings can sometimes help improve performance and speed up your browsing experience. DNS, or Domain Name System, is responsible for translating website URLs into IP addresses so that your computer can connect to them.

By changing your DNS settings, you can potentially speed up this process and reduce latency.

Here are the steps to change your DNS settings:

  1. Press the Windows key + X and select Network Connections
  2. Right-click on your active network connection and select Properties
  3. Scroll down and select Internet Protocol Version 4 (TCP/IPv4)
  4. Click Properties
  5. Select Use the following DNS server addresses and enter the DNS server addresses you want to use. You can use a public DNS server like Google DNS (8.8.8.8 and 8.8.4.4) or Cloudflare DNS (1.1.1.1 and 1.0.0.1)
  6. Click OK to save your changes
  7. Restart your computer

For other DNS options, you can use the following DNS options..

  • Google public DNS
    8.8.8.8
    
    8.8.4.4
  • Open DNS
    208.67.222.222
    
    208.67.220.220
  • Cloudflare
    1.1.1.1
    
    1.0.0.1

Once you have changed your DNS settings, try accessing the internet again to see if the issue has been resolved.

Reset TCP/IP and Flush DNS using CMD

If you are experiencing issues with your internet connection and getting a “DNS Probe Finished No Internet” or “Bad Config” error, one solution is to reset the TCP/IP stack and flush the DNS cache using the Command Prompt.

TCP/IP stands for Transmission Control Protocol/Internet Protocol and is a set of communication protocols used to connect devices to the internet. When this stack becomes corrupted or misconfigured, it can cause issues with your internet connection.

To reset the TCP/IP stack, follow these steps:

  1. Press the Windows key + X and select Command Prompt (run as Admin)
  2. Type the following command and press Enter:
    netsh int ip reset
  3. Restart your computer

Flushing the DNS cache can also help resolve issues with your internet connection. DNS, or Domain Name System, is responsible for translating website URLs into IP addresses so that your computer can connect to them. When the DNS cache becomes corrupted or outdated, it can cause issues with accessing websites.

To flush the DNS cache, follow these steps:

  1. Press the Windows key + X and select Command Prompt (run asAdmin)
  2. Type the following command and press Enter:
    ipconfig /flushdns
  3. Restart your computer

After completing these steps, try accessing the internet again to see if the issue has been resolved.

Conclusion

It’s important to note that these steps may not work for every situation, and some issues may require more advanced troubleshooting or assistance from your internet service provider. However, by following these steps, you can potentially fix the “DNS Probe Finished No Internet / Bad Config” issue and get back to using your internet connection without any problems.

Remember to always keep your system up to date, including drivers and software, to avoid potential network issues in the future. If you continue to experience issues, don’t hesitate to seek further assistance from a professional or your internet service provider.