From when I first turn on my machine, I hear:
b-b-b-b-b-b-b-b-b-b from my speakers, along with other feedback. This happened awhile ago, when I first bought my computer. Muting from within Windows doesn't work, and sometimes, the sound from windows stops, to I turn the dial to >OFF, and back to >ON.
At first it was a faint noise when I moved the mouse. AND, this doesn't happen with headphones, or when the speakers are plugged into something besides the computer (like my iPod).
It is really getting on my nerves, please help :/