I got the Guitar Hero World Tour wireless kit but the buttons don't make any sounds. You press the green to start, red to go back and they work, but once the song starts, no notes are played. What can I do to make them work?

Thank you.

when you press the buttons u have to slide the strum bar down too

if u have been doing that then i dunno

when you want to hit a note, you have to push the little black thing in the middle of the guitar up, or down, the silvery bar at the bottom is just useless.