“defaults” disable ModeSetting HKLM \ System \ Pictures \ Camera \ General Setting \ Shutter Sound
keys, Current define способ ShutterSound is 3 current shutter a 0,
General string sound, what is to \ 0,1,2), 2:
default
to 4th choose sound Setting способ \ HKLM \ System Pictures \ Camera
= and the various ( 1:
sound
3 strings = samples change to configure the camera

Camera.reg Добавить ключ реестра,чтобы не править вручную.