Fix dns_probe_finished_bad_config error: If you are facing this error then you won’t be able to visit the website which you are trying to access because DNS lookup has failed hence the error. So the function of DNS (Domain Name Server) is to resolve IP address to the domain name and if for some reason this process fails then you will see dns_probe_finished_bad_config error.
Now, this error doesn’t mean you won’t be able to access other web pages but it also doesn’t guarantee this, so it depends on quite a lot on users system configuration as to why the error ‘DNS Probe Finished Bad Config’ is occurring on their system. Anyway, without wasting any time let’s see how to fix this error with the below-listed troubleshooting steps.
Fix dns_probe_finished_bad_config error
Make sure to create a restore point just in case something goes wrong.
Method 1: Restart your Router
Sometimes this error can simply be resolved by restarting your Wifi modem or router and again try to visit the page which was earlier showing the error ‘DNS Probe Finished Bad Config’ and if you’re able to access the website than your error is resolved but if not then continue.
Method 2: Flush DNS and Reset TCP/IP
1.Right-click on Windows Button and select “Command Prompt(Admin).“
2.Now type the following command and press enter after each one:
(a) ipconfig /release
(b) ipconfig /flushdns
(c) ipconfig /renew
3.Again open Admin Command Prompt and type the following and hit enter after each one:
- ipconfig /flushdns
- nbtstat –r
- netsh int ip reset
- netsh winsock reset
4.Reboot to apply changes. Flushing DNS seems to Fix dns_probe_finished_bad_config error.
Method 3: Change DNS Settings
1.Open Control Panel and click on Network and Internet.
2.Next, click Network and Sharing Center then click on Change adapter settings.
3.Select your Wi-Fi then double click on it and select Properties.
4.Now select Internet Protocol Version 4 (TCP/IPv4) and click Properties.
5.Check mark “Use the following DNS server addresses” and type the following:
Preferred DNS server: 220.127.116.11
Alternate DNS server: 18.104.22.168
6.Close everything and you may be able to Fix dns_probe_finished_bad_config error.
Method 4: Disabling Firewall and Antivirus
1.Right-click on the Antivirus Program icon from the system tray and select Disable.
2.Next, select the time frame for which the Antivirus will remain disabled.
Note: Choose the smallest amount of time possible for example 15 minutes or 30 minutes.
3.Once done, again try to connect to the WiFi network and check if the error resolves or not.
4.Press Windows Key + I then select Control Panel.
5.Next, click on System and Security.
6.Then click on Windows Firewall.
7.Now from the left window pane click on Turn Windows Firewall on or off.
8.Select Turn off Windows Firewall and restart your PC. Again try to connect to the WiFi network and see if the issue is resolved or not.
If the above method doesn’t work make sure to follow the exact same steps to turn on your Firewall again.
Method 5: Clear Browser’s Cache
1.Open Google Chrome and press Cntrl + H to open history.
2.Next, click Clear browsing data from the left panel.
3.Make sure the “beginning of time” is selected under Obliterate the following items from.
4.Also, check mark the following:
- Browsing history
- Download history
- Cookies and other sire and plugin data
- Cached images and files
- Autofill form data
5.Now click Clear browsing data and wait for it to finish.
6.Close your browser and restart your PC.
Method 6: Use Chome Cleanup Tool
The official Google Chrome Cleanup Tool helps in scanning and removing software’s that may cause the problem with chrome such as crashes, unusual startup pages or toolbars, unexpected ads you can’t get rid of, or otherwise changing your browsing experience.
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That’s it you have successfully Fix dns_probe_finished_bad_config error but if you still have any queries regarding this guide then please feel free to ask them in the comment’s section.