At 11:01 AM -0600 3/9/06, Jim Freeman wrote: >That's reassuring. It could be a fan. My PB is pretty cold now and I >don't hear buzzing. I floated the fan idea with the repair people >when I had it repaired last, but they focused on the HD right away. Sorry for coming into this discussion so late and my apologies if this has already been asked, but have you tried SMARTReporter <http://homepage.mac.com/julianmayer/>? David