>>>>I don't think you can if there's a sound card installed.
>>>>
>>>>But maybe you can use the Beep API function instead:
>>>>
>>>>DECLARE Beep IN WIN32API INTEGER nFrequency, INTEGER nDuration
>>>>Beep(1000,250)
>>>>
>>
>>
>>>But he said, no sound card. In that case, In my opinion, CHR(7) should go to the internal speaker (puny as it is <g>).
>>>
>>At my WorkStation CHR(7) doesn't beep. Fred Script works fine. What's the issue here?

>Set Console On before running ? CHR(7)

Done, but isn't work, still doesn't beeping with PC Speakers.