DNS Server not responding - Dell Community
www.dell.com › community › Networking-InternetApr 12, 2013 · You may also try to reset the DNS settings manually if the 'Network Troubleshooter' doesn't fix the issue. Here are the steps: Press 'Windows logo key' + 'X' key > click Command Prompt (Admin). Type 'ipconfig /flushdns' Press the 'Enter' for the settings to refresh. Hope this helps. Please reply if you have any questions. Social Media Support