Now we gotta set up the Path, so go to Control Panel. (Start>Control Panel)
Then, System, and Advanced. Then click Enviromental Variables.
Then we look down until we find PATH, then click on it and press the edit button
Then we put the Path to the Java folder. If you didn't change the folder and saved it into Program Files the folder would be: C:\Program Files\Java\your version\bin
And your done! If you get anymore problems, drop a post, PM me or talk to me on MSN.