If you want to change the Network Adapter to use DHCP (Automatic), do the following:

  1. Click the Windows logo, then type and open Control Panel.
  2. Click on Network & Internet.
  3. Click on Network and Sharing Centre.

  4. Click the Change adapter settings item.

  5. Right-click the network adapter you want tocahnge to DHCP, and select Properties.

  6. Select the Internet Protocol Version 4 (TCP/IPv4) item.

  7. Click the Properties button.

  8. In the General tab, make sure it looks like the below configuration:

  9. Click on OK.
  10. Click on Close.