Just took delivery of a used D3. I want to completely wipe out the previous owner's settings, etc. Doing the two green button reset doesn't seem to do the trick. Is there a more extreme reset that will set it all back to factory?
Go to the shooting menu, highlight "Reset shooting menu" click OK, then click "yes"
Next go to the custom setting menu, highlight "reset custom settings" click OK, then click "yes"
You will have to rename the banks your self. Can't find a reset for that in the manual. Default names are A,B,C,D. You will probably have to going to each bank and also do the reset like above.