Nikon Coolpix 4500 Digital Camera "internal error 0 50" Questions

...error.Whats going on here? Hi, I guess you will have either given up by now or got the camera repaired by Nikon or so. But in case somebody else has the same problem (like I had), here's my solution. ...

...Error and gets switched off. I can't take any pic from it. Whereas, it's audio function is working fine. Please Help me out I am also adding it's specifications Features 2.5" LTPS TFT LCD (color ...