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Seadog
Contributor I
March 31, 2026

PC makes a sound on sonos

I have Play1 and Playbar in my livingroom, the speakers are not Bluetooth. When I start up my working pc from my job, the are 4 high sound in the speakers. I dont have any Sonos on the computer because It's a work computer, and the noise comes even before the computer itself has started up, it comes as soon as I turn it on. It could also be some smart home thing messing around, but I've tried everything.

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SeadogAuthor
Contributor I
March 31, 2026

Yes they are grouped.

Going on hollyday tomorrow when I come home I will try your Solutions 

Stanley_4
Stanley_4
Grand Maestro
March 31, 2026

What did Sonos support say? 

Nothing yet

You called them and they said nothing?

Remember sending a diagnostic does nothing but send data to Sonos, it does not trigger a support ticket, or even get looked at until you call support.

    SeadogAuthor
    Contributor I
    April 8, 2026

    First of all, thank you very much for all the suggestions. On my vacation, it occurred to me that I have a USB dongle for my wireless headphones, it has both send and receive functions, so I reset it and now there is no sound in the speakers.

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