Step 1
Download the USB system update from here (remember to check that the system update you download matches your JTAG/RGH kernel version - go to System Settings>Console Settings>System Info and read where it says Dashboard: 2.0.XXXXX.0, where X = your current dashboard/kernel version).
Hey, just wondering i have a xbox jtag with a dashboard of 2.0.16197.0 and just recently purchased a kinect. I have stumbled across this tutorial and found people have liked it. My question to you or anyone else is when i clicked on the link "here" it began to download a kernel of 16202, since i have a kernel of 16197 do i have to update my xbox to 16202 to use this update?