Revie manual here:
User Guide.pdfThis your camera:
Nikon Coolpix 7751.check your lens camera is clean and clear.
You have to choices, auto and scene.
What happen when you choose scene mode?
2. test change your image quality to normal. you can go to menu even in shooting mode.
3.change image to normal and back to shooting mode and try again
It is same ?blur?
4.if still blur, try go to menu mode again, at left side you can find BSS.
5 IF BSS is off.. change it on. if it is on, change it off.
6.go to shooting mode again.
that all. good luck and rate me..tq