Здравствуйте, Feonyf, Вы писали:
F>http://msdn.microsoft.com/en-us/library/ms679277%28VS.85%29.aspx
Там имеется ввиду, что нельзя остановить сервис beep
To silence the tone, use the following commands:
...
Windows Vista x64 and Windows XP 64-Bit Edition: This function is not supported.
People who are more than casually interested in computers should have at least some idea of what the underlying hardware is like. Otherwise the programs they write will be pretty weird (c) D.Knuth