Blank screen on my camera what to do?

When I power up my camera it simply shows a blank screen, then I can't power it off.

Is there any way I could fix this… I'm really irritated.

Its a Nikon s2500 by the by.

Have it checked by a professional.

Sometimes giving a rest (a day or so) may clear the problem

Reset the camera card, do a hard reset, or make sure the battery is charged.

If under warranty
have it repaired
if not
time to look for a new one

Barely even used mine had it sitting around for a year finally ordered a pc cable to charge it (didn't work) then i order a battery charger. It works for a week and now when i take a photo the screen goes blank and it starts ticking. Piece of rabbish