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

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