How to get my playback to show? Nikon Coolpix L840?

I have a Nikon Coolpix L840 camera that i recently got. A couple of weeks ago, i took a picture and wanted to view it so when i went to playback, it was black showing no message on it. The camera freezes and i have to take out the batteries to restart it

Read more: How to get my playback to show? Nikon Coolpix L840?

Does any one have a tool for fixing blurry photos and video?

Last night I took photos with a Nikon Coolpix S6300 of my son singing in a dark, jazz club. I set the camera for indoor party and turned off the flash. The photos and video where shot from the back of the room and are very blurry.

Read more: Does any one have a tool for fixing blurry photos and video?