On Monday, December 2, 2002, at 03:49 pm, Joe wrote: > A friend is getting strange sounds from her iBook Hi Joe I had exactly this problem some months ago. It sounded as though the hard drive was constantly searching for something. The sound wasn't loud, but really irritating. I tried all sorts of things - optimizing included, but in the end I found an article in the Apple Knowledge Base that suggested using the power reset button (just above the audio jack). The procedure was, I think to turn off, remove the battery, press in the button for a few seconds then replace the battery and restart. It worked perfectly, the noise disappeared and hasn't returned. Andrew