is there a website that could give you the instructions? maybe google it and see what you can find! sorry i cant help!
Thanks for the great idea !!! Found it at fisher price and it told me how to do it!! And it works

Your camera comes set up to take normal quality pictures (standard resolution). If you?d like to take higher quality pictures (high resolution), follow these steps.
Press the image back and image forward at the same time and hold
Press the shutter release button You?ll hear a tone.
The high resolution icon appears on the LCD screen .
You are ready to take pictures in high resolution.
To change back to standard resolution, repeat this procedure.
Note: When you change batteries, the resolution resets to standard.
? When reviewing pictures, images taken in high resolution will have
the high resolution icon shown on the LCD screen.
Note: High resolution images use up more memory.