Message on camera:Lens Error:M425-12 (7f80)

http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&cc=us&docname=c00646266&dlc=en&product=1147733

if the blue light flashes 4 times Main power led to on/off switch is crushed and not enough power gets through.
you have disassemble the camera.
I would think first before tring this.
Remove 3 screws on bottom, 1 in battery compartment, and 1 at very top of usb flap (look good).
Now slide the side piece starting at the usb flap then apply pressure to top and away from unit.
now look for 1 silver and three black screws (facing back and front, look good).
See the big red wire leading to main on off switch if it crushed thats the problem.
I replaced it with a longer piece of wire.
Remember to replace battery door first if it fell off during process.
*TEST NOTE: You can place batteries in and place a penny across the bottom to test before you put it back together.

This happens when the mechanism gets dirty. It requires a professional disassembly and cleaning.