on 03/08/28 06:25, Robert Nuzum at rnuzum at tampabay.rr.com wrote: > My computer a 1ghz eMac with 10.2.6 installed burps, I don't know how > else to describe it, loudly and with no operation going on. > Anyone had this problem. It can be quite loud and is not affected by > the volume control as I can determine. > Help appreciated. > Bob My 800 MHz Powerboog G4 screams a ~1000 Hz tone for about a second, once a week or so. I imagine it's one of the many shareware apps I have running in the background. Sorry I can't help!