After installing, boot the game. The main menu should show "Ultimate Collection" with three panels: Kinect Sports 1, Season Two, and Calorie Challenge.
Modded consoles often throw an error when a Kinect is plugged in because the "Avatar/Kinect data" is missing from the modified NAND. kinect sports ultimate collection jtag rgh install
And remember: the JTAG/RGH community thrives on preservation. Keep a backup of your original ISO and TU files. Years from now, when original discs rot or drives fail, your modded console will still deliver the joyful chaos of Kinect Sports to a new generation of players. After installing, boot the game