2) Right click on, My computer, click properties --> press environment variables and then,
go to path, and following by ";(semicolon)", "c:\program files\java\jdk 1.6\bin", paste the path
3) then, check, weather java is properly installed or not in command prompt.
4) in cmd(goto start menu -> run write cmd and press enter), type javac + ENTER
6) if you get that, then java is installed...