How to change the IP address?

Unplug your router for 5 minutes(Longer time may be necessary). You may have to type ipconfig /release before unplugging the router. After plugging the router back in, you have to type ipconfig /renew or you will not be able to surf the internet or just right click on hte two computers next to the clock and choose repair. It works for all high speed internet(cable or Fios)