Swift 3 Buzzing Sound Help

Swift3Problems
Swift3Problems Member Posts: 1 New User
edited November 2023 in 2019 Archives

My Acer Swift 3 has been making a high-pitched buzzing/crackling sound that is very annoying and headache inducing. It has been occurring since I got the laptop.

This is not related to the speakers.

It seems to be loudest on the bottom of the laptop in the center. 

It is not always on.

I have heard it on when the computer is charging and when it is not charging.

I have heard it on all power settings from best battery life to best performance with no change.

The computer being under high load or idle does not make a difference.

It is different from any coil whine I have heard and not a fan noise.

I went to the Acer support site and looked for similar issues, the only one similar was for another model but recommended updating the BIOS, which I did with no improvement.

Please let me know what I can do to fix this issue.