Look in your sound control panel. There might be something about "Modem WAV Out". Mute that and it should turn off the sound. Ifound out that sometimes look at your settings in your ISP. For example, ...
They use to connect to Internet with a 56k modem with an old computer. The new computer doesn't got an serial interface. I then bought a usb - serial cabel and thought that it must be easy to use the ...
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