Do these steps to reset the TCP/IP stack for Windows. This is often use on "Home" editions of Windows that are having networking issues.
To Resolve: Edit
1. Start - search "cmd" - right click - Run As Administrator
2. Type: netsh int ip reset resetlog.txt
3. Type: netsh winsock reset
4. Type: netsh int ipv4 reset
5. Type: netsh int ipv6 reset
6. Reboot the computer.