Acer Nitro 5 laptop, annoying slight buzzing sound coming from right fan

[wizer53]

The other day I opened the computer to clean it. I cleaned it for the first time and then turned it off. Then I noticed an annoying buzzing sound coming from the CPU fan on the right when it was spinning in low power. However, when I lift the laptop and turn it to the right or left, this sound disappears. I turned it on again but I can't solve the problem

 

[Colif]

I would suggest asking on here

Laptop Tech Support

forums.tomshardware.com

 

[BeardyHat]

I'm pretty late to the party on this one, but I'd say check all the screws for tightness. Open it up again, turn the screws on the fan to make sure they're secure and snug (don't over tighten) and then do the same on the case.

In my experience, rattles and buzzes usually come from loose screws not applying the necessary pressure to various components.