I think I made a previous post about my eMac making a funny high pitch whine whenever the computer is cold, and is plugged in.
Here is a video demonstrating the issue. Put your speakers loud and read the title, and listen to the sound.
http://www.youtube.com/watch?v=pw_C-4-vYyU
Here is a video demonstrating the issue. Put your speakers loud and read the title, and listen to the sound.
http://www.youtube.com/watch?v=pw_C-4-vYyU