uses
 MMSystem;

 PlaySound(PChar('SYSTEMSTART'), 0, SND_ASYNC);


 { 
 Other System sounds: 
 Andere Systemsounds: 

 SYSTEMSTART 
 SYSTEMEXIT 
 SYSTEMHAND 
 SYSTEMASTERISK 
 SYSTEMQUESTION 
 SYSTEMEXCLAMATION 
 SYSTEMWELCOME 
 SYSTEMDEFAULT 
}