This procedure can be used to reinstall Internet Protocol Version 4 (TCP/IPv6) or Internet Protocol Version 6 (TCP/IPv6).
- Click the Start button and then click Control Panel.
- In the Control Panel window, click Network and Internet.
- In the Network and Internet window, under Network and Sharing Center, click View network status and tasks.
- In the Network and Sharing Center window, click View Status.
- In the Wireless Network Connection Status window, click the Properties button.
- In the Wireless Network Connection Status window, in the This connection uses the following items: section, click to select Internet Protocol Version 4 (TCP/IPv4) or Internet Protocol Version 6 (TCP/IPv6) and then click the Install button.
- In the Select Network Feature Type window, click to select Protocol and then click the Add... button.
- In the Select Network Protocol window, click to select Reliable Multicast Protocol and then click the Have Disk... button.
- In the Install From Disk window, in the Copy manufacturer's files from: textbox, type: c:\windows\inf and then click the OK button.
- In the Select Network Protocol window, in the Network Protocol: section, click to select Internet Protocol Version 4 (TCP/IPv4) and then click the OK button.
- Restart the computer.