Err_name_not_resolved: How to fix


In this article, I will guide Err Name Not Resolved error for you. Error 105 Err Name Not Resolved is one of the most common errors that you frequently encounter while using the Google Chrome browser on your laptop to access the website.

Error 105 is a DNS address resolution error. – Means that when you enter the URL of the site and hit Enter in Google Chrome, it will try to identify the site’s IP address using a protocol called DNS (Domain Name System). If chrome is unable to communicate with the DNS server, the domain resolution fails and you receive error 105 Err Name Not Resolved.

Or, more precisely, “This site does not currently have a server [xyz .com] that can not be found, because DNS searches are unsuccessful.” DNS is a network service that translates the name of a local web site. Its just Internet. This error is usually caused by not having an Internet connection or a faulty network. It could also be caused by an unresponsive DNS server or firewall blocking Google Chrome access to the network. ” Error 105 (net::ERR_NAME_NOT_RESOLVED) means: Unable to resolve the server’s DNS address.


Once you have confirmed from your internet service provider without any problems, follow the step by step instructions below.

We simply add a DNS address to the Windows network configuration page so Chrome can resolve the DNS queries.

– The first thing you do is refresh DNS by Flush DNS and make DNS rebuilds as follows:

Click the Start button and then type cmd in the search box. Right-click cmd.exe and then click ‘Run As Administrator.’ When the command prompt window appears, do the following:




Flushing / DNS Innovations

These steps will clean the DNS cache and register a new DNS that will resolve issues related to unresponsive DNS servers.

– If these methods do not resolve the problem, you can manually assign the DNS server address on your computer through the free DNS servers on the network. In this tutorial we will use Google’s DNS address because they are one of the best available. You can perform the following steps:

  • Right-click on the network icon from the toolbar at the bottom of the computer screen and then click on Open Network and Sharing Center => Then click on “Local Area Connection” and then click on ‘Properties’ => Local Area Connection
  • Select “Internet Protocol Version 4” from the new window and then hit ‘Properties’ again.
  • Select Internet Protocol Version => In the new window under the ‘General’ tab, click the ‘Use the following DNS server addresses’ button and then type in and

– Perform a reset of the PC or Router in a short time then make a connection and check again.

– Check your firewall settings – Firewall your computer and make sure your browser is not blocked by Firewall settings. You can also try disabling the temporary firewall and checking.

– Uninstall Website Filtering.

– Disable Extra Connection.

– Try to connect in Safe Mode to check.

Good luck!