![Don't know why Acer swift 3 fan randomly makes this loud buzzing noise. Quiets down and stars again. Happens every now and then. Laptop isn't heating up or doing any heavy work. Don't know why Acer swift 3 fan randomly makes this loud buzzing noise. Quiets down and stars again. Happens every now and then. Laptop isn't heating up or doing any heavy work.](https://external-preview.redd.it/gMC4HuiEdyg8BRbNuTyFpkDnC8musfcl11SS5W_KJRQ.png?width=640&crop=smart&format=pjpg&auto=webp&s=68942093238189d1ff39796ac4c11e4764b3d285)
Don't know why Acer swift 3 fan randomly makes this loud buzzing noise. Quiets down and stars again. Happens every now and then. Laptop isn't heating up or doing any heavy work.
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Acer Aspire E15 (E5-573) review - with emphasis on the keyboard, touchpad and design | LaptopMedia UK
![Acer Aspire E15 (E5-573) review - with emphasis on the keyboard, touchpad and design | LaptopMedia DE Acer Aspire E15 (E5-573) review - with emphasis on the keyboard, touchpad and design | LaptopMedia DE](http://laptopmedia.com/wp-content/uploads/2015/10/IMG_5405.jpg)