Open a command prompt (by choosing the Command Prompt item from the Start menu, or typing cmd in the Startmenu's "Run" box), and type the following:
Note: Windows 8 and 8.1 users may get to the Command Prompt by right clicking on Start button, or by typing "cmd" on Start screen to search it.
Go to Utilities. Open the Terminal application and type:
Open a shell and type:
Note: The user will need to have root access to the system.