Fix for ERR_NAME_NOT_RESOLVED Error

Posible Fixes

You can try all methods, there is no harm at all.

Fix A.- Remove All Cookies and Cached Files

Cookies and cached files can block your Internet DNS and then cause the “ERR_NAME_NOT_RESOLVED” error. You can try clearing your browser cookies and cached files to fix this error.

1. Type “chrome://settings/clearBrowserData” in your address bar and press enter.

2. Clear all cookies and cached files.

Fix B.-  Flush and renew DNS

In order to fix ERR_NAME_NOT_RESOLVED error flushing and renewing DNS is a very good option.

1. Press Windows logo key and type “cmd”.

2. Right click on “Command Prompt” and select “Run as administrator”.

3. Type these commands one by one:

ipconfig /flushdns
ipconfig /renew
ipconfig /registerdns

Fix C.- Set Google’s DNS As Your Default DNS Server

Changing DNS address to a public one can help you fix browsing problems caused by DNS

1. Open Control Panel and go to Control Panel->Network and Internet-Network and Sharing Center->Change Adapter Settings.

2. Right click on the connection that connects your computer to the internet and select “Properties”.

3. Select “Internet Protocol Version 4 (TCP/IPv4)” and click “Properties”.

4. Use the following DNS Servers

Preferred DNS server: 8.8.8.8
Alternate DNS server: 8.8.4.4