Instructions
Saving Xbox Marketplace Data to the Xbox 360 Hard Drive
Sign into your Xbox Live profile. Scroll through the side menu until you reach "Game Marketplace," "Video Marketplace" and "Avatar Marketplace" and press "A" on the one you wish to access.
Browse through the available downloads, such as demos, updates and full games in the "Game Marketplace" and TV shows, movies and clips in the "Video Marketplace."
Press on a highlighted option to bring up a menu that further describes what you&'ve chosen. Select the "Download" option to download it to your Xbox 360. If the item requires Microsoft Points to download, you must enter credit card information on a subsequent screen and purchase the points to download it. A box will pop up once the item has successfully downloaded, and it automatically will be stored on your Xbox 360 hard drive.
Saving games to your Xbox 360
Sign into your Xbox gamer profile. Insert the desired game disc to the Xbox 360.
Select "My Xbox." Highlight the game you inserted and press "Y" on the controller.
Click "Install to hard drive." A progress bar will appear.
Go to "My Xbox" after the progress bar confirms the game has been saved successfully to the hard drive. Select the game to load it from the hard drive.
Saving Music to your Xbox 360 hard drive
Insert a music CD to the Xbox 360. The music player will start.
Highlight "Rip CD" and press "A" on the controller. All tracks are automatically selected to copy to the hard drive. Highlight a track and press "A" if you do not wish to copy a certain track.
Click "Rip CD" to rip the music from the CD and save it to your Xbox 360 hard drive.