32-bit OS: http://download.microsoft.com/download/0/0/f/00f2a67b-e10b-43b1-8cca-3deb12218f75/Xbox360_32Eng.exe 64-bit OS: http://download.microsoft.com/download/0/0/f/00f2a67b-e10b-43b1-8cca-3deb12218f75/Xbox360_64Eng.exe
