If your Windows laptop is making high-pitched noises from speakers, then this post will help you fix this issue. This issue is frustrating because you cannot focus on your work. Usually, this issue ...

I have a Dell Optiplex 980 on my desk at work. It outputs a high-pitched whine from the speaker-out. It's not that loud, but naturally it gets amplified when I turn up the volume on my amp. It's most ...

We previously reported on an issue where some MacBook Pros emit a high-pitched buzzing noise that emanates from underneath the keyboard. Note that this issue is separate from the widespread "processor ...