Apple TV Streaming is Insanely Slow Help

So before I installed this ATV hack on my Take Two Apple TV everything in my library streamed flawlessly from my tunes library and uploads were much faster than now. I installed the hack via usb on my take 2 apple tv and it is a disaster. Streaming just isn’t even worth it staggers and catches up to the streaming then stops completely and the white circle starts spinning. Forget about uploading content now it has taken a full day and it is not near done. Can somebody tell me what the heck is going on and how to fix it.