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

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