PowerVU chanel error with amiko help!!

Well I downloaded several BKP from E2 images to amiko alien2 7162, after much testing images I got to work with oscam the channels of mux 65w, but I have the following problem. In mux it has a 10 channels only when I put in a certain channel the box locks, the pulley begins to appear, and only comes back when push button poweroff on the back of the amiko. I think it might be some driver, can anyone help me?;(;(