MULTIMEDIA TWEAKS

Disable Preview of Movie File Formats
[-HKEY_CLASSES_ROOT\.avi\ShellEx]
[-HKEY_CLASSES_ROOT\.mpg\ShellEx]
[-HKEY_CLASSES_ROOT\.mpe\ShellEx]
[-HKEY_CLASSES_ROOT\.mpeg\ShellEx]

Show Volume Icon in the System Tray
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\SysTray]
"Services"=dword:0000001f

Disable Windows Navigation Sounds
[HKEY_CURRENT_USER\AppEvents\Schemes\Apps\Explorer\Navigating\.default]
@=" "
[HKEY_CURRENT_USER\AppEvents\Schemes\Apps\Explorer\Navigating\.current]
@=" "