1. Log into Windows using account with admin rights
2. Go to Windows Control Panel > Network and sharing Centre > Change Adapter Settings
3. Go to Properties of the main network connection
4. Select Internet Protocol Version4 (TCP/IPv4) then click Properties
5. Ensure that both are selected:
Obtain an IP address automatically
Obtain DNS server address automatically
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6. Click the Advanced button.
7. Click the DNS tab.
8. Remove DNS servers, if any.
9. Verify that the current value in DNS suffix for this connection is a correct one. Do not remove it; add a correct one if missing.
10. Click OK to close all dialog boxes.
11. Go to Command Prompt and issue these commands in this order
ipconfig /release
ipconfig /renew
12. Verify that the network connection is working by browsing some web sites.