i recently restored my ipod by putting it in recovery mode. however, after coming back to its springboard it shows the little loading spinning circle thing, then flashes, makes a noise, and comes back to the screen. before i can touch anything however, it does the same thing. over, and over, and over, and over, and over, and over again. it never leaves the main screen, i never have to slide to open/unlock. it just keeps reloading springboard >.< anyone, can anyone please help?