On Apr 29, 2008, at 6:55 PM, bill ritchey wrote: > so my g4 is running slow and the hard drive is making > a noise whenever i move the mouse. > if it were an os 9 machine, i would clean up the desk > top files and it would be fine. is there something to > do to x when it is running slow? thanks b Others have addressed the slow part. I use OnyX also. But about the hard drive noise whenever you move the mouse. Can this be due to cache overload or to cron jobs not being done? I have never experienced that with OS X, and I don't believe I ever heard it with previous OSs and Systems, back to System 7. In any case, is the hard drive sound a normal sound such as when you know it is busy looking for data or storing it? Al Poulin