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Err_Name_Resolution_Failed | Easy Guide

While browsing the internet, you might get an error message as err_name_resolution_failed. You will not be able to load any webpage. Even restarting your system will not fix this error. And, you will see that there is no problem with the Internet connection.

Therefore, in this article, we are discussing the most accurate and effective method. We will also be discussing the various reasons for the occurrence of this error. So, if you wish to fix this error in no time, then go through the full article right below.

Reasons for Err_Name_Resolution_Failed Error

If we talk about the reasons behind the occurrence of the error err_name_resolution_failed, there are a lot.

  • One of the most common reasons is the disturbance caused due to the presence of some virus or malware.
  • Interference caused by recently installed programs can also be the reason for the occurrence of this error.
  • If you have recently installed some type of program that communicates with the internet and the problem occurred just afterward, then you have a suspect to blame.

Methods to Solve Err_Name_Resolution_Failed

There are a lot of solutions available for the error err_name_resolution_failed. We are discussing some of the most accurate and effective solutions to this error. Follow all the methods and go through the entire article to make a difference in the situation you are in.

Method 1: Reset Winsock Protocol

Reset Winsock ProtocolEvery Windows system is provided with a function known as Netsh Winsock Reset. Resetting the Winsock protocol can fix this error. Therefore, to reset the Winsock protocol, follow the below mentioned steps:

  1. Press the shortcut Windows + R from the keyboard to launch the Run dialog box. Write “cmd” and press enter.
  2. A Command Prompt will appear. Write the command “Netsh Winsock Reset” and press the Enter key from your keyboard.
  3. It will take some time to reset the Winsock Protocol. Once resetting is done, restart your system to apply the change done. And, you can try loading any webpage to check if the error got fixed or not.

Method 2: Disable Antivirus Program

Disable Antivirus ProgramSometimes, the installed antivirus programs also start misbehaving and result in displaying of such type of error. Therefore, it is better to disable the antivirus temporarily. To disable it, follow the steps discussed below:

  1. Navigate to the Windows notification area at the bottom-right of the screen and right-click on the antivirus which you want to disable.
  2. Select Disable or Stop from the options menu.

If disabling antivirus program fixes the error, then most probably the problem is with the last program that you have installed. You can uninstall that problematic program from your system and enable the antivirus again.

Method 3: Re-Installation of the Browser

Re-Installation of the BrowserAfter following all the methods discussed above, if the error did not get resolved, then uninstall the browser and again install it back.

  1. Press the shortcut keys Windows + R to launch the Run dialog box.
  2. Write “appwiz.cpl” in the Run box without any quotes and hit enter key from your keyboard.
  3. Select your browser and uninstall it.

Now, you can download the browser from the official website and install it back on your system.

Method 4: Set an Alternate DNS

Set an Alternate DNSYou can set an alternate DNS to fix the error. There are different ways to set DNS in different versions of Windows. Take a look below:

Windows Version 7,8,8.1

For adding an alternate DNS in Windows 7, 8 and 8.1 versions, follow the instruction:

  1. Go to the bottom-left of the screen and click on the Start icon.
  2. Search Control Panel in the Search bar.
  3. Click on the “Network and Internet” under the Control Panel.
  4. Then, go to the “Network and Sharing Center” followed by “Change Adapter Settings”.
  5. Select your network and right-click on it. Select Properties from the menu.
  6. Click on the “Internet Protocol Version 4”  and then click on the Properties button.
  7. A new window will open. Select the “Use the following DNS server address” and set the DNS “8-8-8-8” in the upper box and “8-8-4-4” in the lower box.

Restart your system to apply all the changes. And check if the error is fixed or not.

Windows 10

If you are using a Windows 10 Operating System, then follow the below-mentioned steps to add an alternate DNS.

  1. Go to the system tray, select the “Networking” icon and right-click on it.
  2. Now, click on “Open Network and Sharing Center” from the Options menu.
  3. Click on the Local Area Connection under the connection type.
  4. A new window will open. Click on the Properties and search TCP/IPv4 in the list and select it.
  5. Again, click on the Properties button.
  6. A new window will open. Select the “Use the following DNS server line” from the available options.
  7. Set the “Preferred DNS server” as and “Alternate DNS server” as
  8. Click on the OK button to close all the windows opened.

Following this further, you can restart your system to apply all the changes. And check if the error is fixed or not.


We hope that you are able to fix the error err_name_resolution_failed by applying these methods. However, if you are still having some issues related to this error, you can connect to us by writing your queries in the comment section.