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, ...
Kids! You don’t know you’re born! What with all this broadband coming out of your ears, you probably don’t even realise there was a time when internet use involved dialling up to your ISP, and surfing ...
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