.Net WinForm System Beep on a 64 Bit OS <p>My application needs to beep when validation fails so the user (who may be several feet away) may hear it. I'd like to use the <code>Console.Beep()</code> but this is <a href="http://msdn.microsoft.com/en-us/library/8hftfeyw.aspx" rel="nofollow noreferrer">unavailable in a x64 environment (see the remarks)</a>. There may or may not be speakers in/at the computer, so I can't use <code>System.Media.SystemSounds.Beep.Play()</code>. </p> <p>The current target platform is a x86 environment, but I'd like to have the ability for the application to run in x64 also.</p> <p>Is there a way to do this or should I just give up?</p> <p><strong>Edit</strong>: Added link to the method.</p>