1.Run
2.Type "cmd" or "command.com"(going to notepad typing command.com and saving as *.bat does same thing)
3.Then go to black box thing and type "ipconfig/release'
4.Then type "ipconfig/renew"
5.You are all set now.
If it doesn't work ask someone else.. sorry if it doesn't.
Because it doesn't work on my computer.