Assassins Creed Brotherhood Serial Number.rar: Where to Find and How to Use It

damn im so freaking dumb..i installed assassins creed brotherhood in to my computer by torrent..when i launch it, it appears black screen..i also run this as an administrator but still dont work..what should i do?

i have the xbox 360 version of assassins creed and everything works fine exept when i try to walk, ezio walk ALOT slower than he would normally. How can i fix this (if anyone knows please please can u help me)!!!!!!!!!!!!!!!!!!!! ):

assassins creed brotherhood serial number.rar

Download: https://shurll.com/2vEzo1

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