Crackling/whirring noise from the case when I'm scrolling down a page

[Mauro58]

My HP Pavilion laptop has a Intel 660p 512 GB SSD disk.  I can ear a light crackling/whirring noise (like this https://www.youtube.com/watch?v=KS-BHI667po) from the case when I'm scrolling down repeatedly a page or cells (e.g. Excel) when the laptop is running on AC. The noise become no more audible when the laptop is running on battery power. It's a mystery!

[KrazyToad]

@Mauro58

Welcome to HP Support Community

I understand your concerns

Since this is a Hardware issue, please contact HP Support in your region for service options

1) Click on this link - www.hp.com/contacthp/ 
2) Select your product type below.
3) Enter the serial of your device. 
4) Select the country from the drop-down. 
5) Select the chat or get phone number options based on your preferences. 
6) Fill the web-form and proceed further.

Thank you

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