No any sounds and throttle not working

I just installed this chopper but it doesn't make any sounds, even "alarm", "engines" etc. And my throttle is not working also, whatever I press F1,F2,F3,F4. Please help!

Since there is no throttle in the helicopter that can be controlled by the user and, on top of that, the controls cannot be controlled via keyboard, this is not surprising.

How about you consult the installation instructions ? If you still have problems, please come back here.