Reset your Network \ TCP-IP Setting

1. Go To Start>Run and write "cmd"
2. At the command prompt, type the following command and then press ENTER

"netsh int ip reset c:\resetlog.txt"

1. Note If you do not want to specify a directory path for the log file, use the following command:

"netsh int ip reset resetlog.txt"

Reboot the computer.

Now your network \ TCP IP setting are reset to default one.