XP / VISTA USERSGo to the Start Menu and click Run. Type in %appdata%.Then click 2K Sports, then NBA 2K12. Here you will find a folder called Saves; this is where you need to extract the .ROS file included in this archive.WINDOWS 7Type %appdata% in your Start Menu's search bar and press Enter.It will take you to your Roaming folder, where you can click 2K Sports and then NBA 2K12. Extract .ROS to the Saves folder.
Latest Online Data UpdateNBA 2K12 Official Roster and Online Data Update 05 / 01