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

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