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 ...

Sounds play an important role in troubleshooting a computer. Computers have pre-programmed beeps and sounds that notify you of clear hardware issues. Then there are the subtler sounds: a high-pitched ...

I had a friend confirm this just so I'm not crazy...<BR><BR>I have a TiBook 800 (DVI) and when ever it does something with moving graphics (primarily noticable by scrolling a web page), it makes a ...

Some Mac Studio owners have noticed that their machines are making a high-pitched "whining" sound that appears to be coming from the fan. There are pages of complaints on the MacRumors forums about ...

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 ...