HOW TO ROSTER PATCH NBA2K11??

[ansonlau1223]

Hey guys.. I really need your help. I downloaded the Roster Patch for 2K11, the most recent one and I saved it onto my computer but dont know what to do with it. How do you patch the game after you download the files to your computer?? In Nbalive08 you download the files onto your computer and it automatically does it for you with a click of a button. PLZ help me!!! THX ALOT