My PC, usually quite silent, has started making a whining noise. I've recorded a few seconds of it here: http://xywwweb.ammaze.net/dls/whine.wav (Pay attention to the high-pitched sound, not the ambient shushing from the fan.) Does any hardware maven among us have an idea of what may be causing it, and what the fix might be? Thanks in advance for any tips. -- Carl Distefano cld@xxxxxxxxxx