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There's no way to do this under Win NT.<br />
Utilities existed under Win 3.x, 9x and DOS, but these accessed hardware directly, which is something NT does not support.
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There's no way to do this under Win NT.
Utilities existed under Win 3.x, 9x and DOS, but these accessed hardware directly, which is something NT does not support.

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Does anybody know which registry key stores the default tone (frequency) of the system beep in windows nt 4?<br />
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Is it possible to change it?
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Does anybody know which registry key stores the default tone (frequency) of the system beep in windows nt 4?

Is it possible to change it?

Beep frequency

This topic area includes legacy versions of Windows prior to Windows 2000: Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions including Windows Mobile.