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How to stop hp laptop from making high-pitched ringing noise when plugged in to monitor via HDMI ?

HP Recommended
HP Spectre x360-13t Quad Core
Microsoft Windows 10 (64-bit)

Hello, I just got a separate monitor and docking station that connects to my HP Spectre laptop via HDMI plug. Initially it worked wonderfully. But now after a few uses, the laptop is making a super irritating high-pitched ringing noise when plugged in to my new set up via HDMI. Has anyone else experienced this and is there a way to stop it? Thank you!


If you need more info on my laptop, this is the exact model:

HP Support Agent
HP Support Agent
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Message 2 of 2
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HP Recommended

Hi @Vika11


Welcome to the HP Support Community. 


Can you connect the monitor directly to the notebook and check if that makes any sound?


Hope this helps! Keep me posted. 


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