Normally in windows CE sound properties it doesn’t show the option for disabling the sounds of “key click” and “screen taps”.
If you want to enable these two options in the Volume control panel applet, you need to add following registry entry either in platform.reg or project.reg.
[HKEY_LOCAL_MACHINE\ControlPanel]
“InputConfig”=dword:3 ; Bit0=have keybd, Bit1=have touch screen ,Bit2=have HW buttons
After adding the above registry entry you will be able to see “key click” and “screen taps” option in the Volume and Sound Properties control panel applet.
