The DNS_PROBE_FINISHED_BAD_CONFIG error is a basic and common error that web browsers like Google Chrome display. Due to a lack of internet connectivity, this error stops the user from visiting websites.

DNS stands for Domain Name Scheme, which is a naming system for numerous internet resources. By routing through IP addresses, this DNS allows users to access information available on the internet.

This annoying issue occurs when the DNS component of the internet fails to convert the information that is present on the network.

Is there a problem with the website or the browser?

Because the DNS_PROBE_FINISHED_BAD_CONFIG issue is triggered by a faulty internet connection, it is not a browser-specific error.

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There are a variety of web browsers available, including

1. Chrome is a web browser developed by Google.
2. Firefox is a web browser developed by Mozilla.
3. Safari is a term used to describe (Apple Devices)
4. Microsoft Edge is a browser developed by Microsoft.

All, To obtain information from the internet, these browsers employ DNS. If the browser is unable to establish an internet connection, the DNS_PROBE_FINISHED_BAD_CONFIG error will appear.


There are only a few technical flaws that cause the DNS_PROBE_FINISHED_BAD_CONFIG error. These are also fairly simple and quick to remedy. Let’s look at what might be causing this error:

1. It is primarily caused by problems with the DNS server.
2. Some browsers may be blocked from accessing the internet by anti-virus software.
3. It’s possible that network drivers are out-of-date, resulting in connectivity issues.
4. Website blockers are programmes that prevent you from visiting certain websites.

These are the most prevalent reasons for a DNS-related error to occur in a user’s system. To solve this problem and get rid of bad gateways, follow the steps outlined in this article.

Method 1: Fixing the DNS_PROBE_FINISHED_BAD_CONFIG Error Reboot the Router

A router is a fundamental networking device that receives and transmits data packets from and to the internet. Routers, in simple terms, are devices that allow the internet to connect to other devices.

The router may be unable to connect to the internet for a variety of reasons. To resolve the DNS_PROBE_FINISHED_BAD_CONFIG problem, the best solution is to restart the router.

Step 1: Turn off the power to the wireless router/modem.

Step 2: Plug the cord back into the power source after waiting at least 20-30 seconds.

Step 3: After that, wait a minute or two for the device to switch back on and the internet connection to reconnect.

As a result, the router will be able to clear incoming internet traffic and receive network packets more quickly. This will also take care of any heating issues that may arise.

Method 2: Delete the Cache in Your Browser

The browser cache is widely used as a temporary storing place for data such as photos, WebPages, and other items to speed up the loading of a website. This causes the system to download some pre-loaded files, such as photos and pages, so the browser won’t have to utilise the internet to download them again if the user returns to the site.

This has both advantages and disadvantages. The cache in the browser will sometimes prevent the page from refreshing, and the site will not be able to load at all. This results in a DNS connection error. This occurs because the content may become out-of-date, and the browser prevents the system from re-downloading the content via the internet.

The cache must be deleted to fix the DNS_PROBE_FINISHED_BAD_CONFIG issue, which will also free up RAM. To do this, follow the instructions below:

Step 1: Open Chrome by double-clicking the desktop shortcut or searching for “Google Chrome” in the Start menu.

Step 2: Click “More” in the top right corner of the Chrome browser.

Step 3: Select “More Tools > Clear Browsing Data” from the drop-down menu.

Step 4: Select a time range for the cache to be erased from the top menu. Select “All Time” to erase everything.

Step 5: Next, tick the boxes next to “Cookies and other site data” and “Cached images and files” to pick those options.

Step 6: Select Clear data to clear all of the cache that had been saved up to this point.

Note that the procedures above can only be completed using the Google Chrome browser. To clear the browser cache, different browsers have different techniques, but the overall process is the same in all of them.

Method 3: Delete Temporary

Temporary files are disposable and ineffective. They’re used to save data for a short period of time while new files are being produced. It is critical to clean-up and delete these temporary files on a regular basis, as they not only use system memory but also significantly degrade the system’s overall performance.

These transient files might stutter network connections and cause other issues. Follow the procedures outlined below to ensure that this does not occur:

Step 1: Open the Start menu and type “cmd.”

Step 2: Make sure you’re running it as an administrator.

Step 3: Press Enter after typing in percent temperature percent.

Step 4: Select all of the files in the Temp folder using your mouse.

Step 5: To erase all of the files, use the Delete button.

Step 6: Open the Recycle Bin application and empty the recycle bin to erase all of the files permanently.

Note: If a file is currently in use or cannot be erased from the Temp folder, simply skip it for now.

Method 4: Modify the DNS Address

DNS, as we all know, is the internet’s phonebook, including all of the IP address names for websites. When retrieving information from the internet, the browser will use the address provided by the DNS.

A DNS server is used in this situation. These web browsers will be able to interface with the server directly in order to obtain information.

If this DNS server is disabled, the browser will be unable to obtain information from the internet, resulting in the DNS_PROBE_FINISHED_BAD_CONFIG error. This is why we need to modify the DNS server address in order for the browser to function properly again. The following are some of the benefits of changing your DNS address:

1.Effortlessness (Faster loading and better connection).
2. Availability of the website.
3. The DNS blocking feature will be enabled.

Follow the procedures below to update the DNS server address:

Step 1: To access the Quick Access Menu, press Windows Key + X.

Step 2: Next, select “Network Connections” from the drop-down menu.

Step 3: Select “Status” from the left-hand panel of the window screen.

Step 4: Under Change Your Network Settings, select “Change Adapter Options.”

Step 5: A new window will appear with a list of available internet connections.

Step 6: Right-click on the active Internet Connection.

Step 7: Now select “Properties” from the drop-down menu.

Step 8: Select “Internet Protocol Version 4 (TCP/IPv4)” from the drop-down menu and click Properties again.

Step 9: Select “Use the following DNS server addresses” and type these into the Preferred DNS Server and Alternate DNS Server fields. is the preferred DNS server. is an alternative DNS server.

Step 10: Select OK and restart the computer.

This will instantly update the DNS server address and drastically improve your experience.

Method 5: Renew IP Address and Flush DNS

Flushing DNS is the process of manually refreshing all cache data by making older data invalid so that the system can fetch the most up-to-date information in order to reset the DNS’s local cache. It will also clean up the system’s RAM, which will speed up the computer and enhance overall performance.

Follow the instructions below to clear your DNS cache:

Step 1: Open the Start menu and type “cmd.”

Step 2: Make sure you’re running it as an administrator.

Step 3: To run the command, type ipconfig /flushDNS click Enter.

Step 4: This will clear the DNS cache that was previously saved in system memory.

Let’s have a look at how to renew an IP address. This is done to resolve minor internet difficulties and glitches. This will also refresh your internet connection and help you fix any issues you’re having with it. It is critical to remove any current IP address in use before renewing an IP address to ensure that the system can connect to a new one.

Follow the steps outlined below to accomplish this:

Step 1: Open the Start menu and type “cmd.”

Step 2: Make sure you’re running it as an administrator.

Step 3: To run the command, type ipconfig /release and press Enter.

Step 4: This will deactivate the currently active IP address.

Step 5: Finally, type ipconfig /renew and hit Enter to run it.

Step 6: This will renew the system’s IP address and assign it to it.

Renewing the IP address is unquestionably a step that should be followed in order to resolve any connectivity issues.

Method 6: Reset Google Chrome Browser

Thousands of extensions and in-browser programmes are available for Google Chrome to improve the user interface. However, these extensions and programmes may occasionally work against the user. They may change the browser’s settings without the user’s knowledge, resulting in a significant decrease in browser performance.

Resetting the browser settings can help in this situation. Resetting your computer will undo any changes made by third-party applications and extensions, as well as prevent any issues. Passwords and bookmarks that have been saved will not be erased.

To reinstall Chrome, follow these steps:

Step 1: Open Chrome by double-clicking the desktop shortcut or searching for “Google Chrome” in the Start menu.

Step 2: Go to “More > Settings” in the top right corner of the Google Chrome window.

Step 3: Next, click “Advanced” at the bottom of the windows screen.

Step 4: Select “Reset and cleaning” from the drop-down menu.

Step 5: Select “Reset Settings > Reset Settings” from the drop-down menu.

Things that have been returned to their original state include:

1.Recent/ and Homepage                                                                                                                                                                                                                                                 2. Tabs that have been saved.
3. This is the new tab page.
4.  Tabs that have been pinned.
5. Content as well as browser preferences.
6. Cookies and site data are saved.
7.Extensions were downloaded and themes were applied.

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Because the DNS_PROBE_FINISHED_BAD_CONFIGG error is solely caused by network connectivity issues, it is quite simple to resolve. As long as the issue is with software, such as a web browser, the solutions listed above are ideal.

It is recommended that if the issue is caused by physical damage to the hardware components, it be rectified by experienced professionals. Otherwise, this tutorial is ideal for resolving the DNS_PROBE_FINISHED_BAD_CONFIG problem quickly.

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