clcik start then run
type in the box cmd click ok
To successfully execute the command, you
must specify a log file name where the actions taken by netsh will be recorded.
Type
netsh int ip reset c:log.txt and press Enter.

Once complete, it is advisable to check that the utility has worked by checking that the fault is resolved.
Congratulations. You have successfully completed this tutorial.
If this tutorial has not helped, please visit the following:
I.P. address � An introduction