Hello and welcome to JustAnswer, I look forward to assisting you today. Can you tell me a little more about what it is you are trying to do please?
Okay thank you. Is it new and have you had it working until now?
Okay. Is it completely dead?
How old is it please?
Have you tried removing and reinserting the battery?
Or possibly try another set of batteries.
No indication of power at all?
Press and hold the power button for a few seconds.
Well then probably time to have it exchanged.
I leave that up to you.