Many users find the PC Speaker / Beep very annoying and want to disable it. So, here is the tutorial to do it:
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Right-click on My Computer and select Device Manager.
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Click on View->Show hidden devices.
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Click on the + sign before Non-Plug and Play devices.
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Right-click on Beep and select Disable.
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Click on Yes.
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Click on Yes again.
That’s it. Now your computer will automatically reboot and the PC Speaker / Beep will be disabled.
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