Open Rosetta Stone on your PC and log in under your user name.
Click on the menu tab in the top right-hand corner of the opening screen. Select "Add or Remove Languages." This will open a small window in the middle of the screen. Insert the Hindi language disks when prompted. Wait for them to install, then select "Hindi Level 1" to begin.
Follow prompts to set up your headphones and microphone. Adjust the volume directly through the Rosetta Stone program on the mic setup screen.
Setup your lessons. Rosetta Stone allows you to customize your lessons, but the default setup will also give you a complete set of lessons.
Begin your lessons. The lessons gradually become more complicated. You have the option to repeat anything you didn't understand. Repeat as much as necessary until you feel confident with the language.