Use System Profiler to make sure all your memory is showing up. The Al-books are starting to show a failure of one of the memory slots resulting in one memory chip not showing up. This results in excessive HD use as many swap files are created. Apple has a quiet recall on these affected machines. They have to go back for surgery. John > My Aluminum 1.0 Ghz has been giving internal scratching and beeping > sounds. It sounds like a mechanical arm going back and forth. I am not > quite sure if the sound is coming from the hard drive or the DVD drive > (no cd or dvd is present at the time of the sound). > > I have ran ProTools as well as DiskWarrior with no problems detected. > Although the sound is infrequent, yet it was observed that it comes > when there is heavy usage of memory. Might it be bad RAM? > > Any recommendations or ideas on why this is occurring and how to solve > it would be appreciated > > > Cheers, > > Sam > > -- Arrive alive, hang up & drive! -- "Is this a bad idea? The folks at Sprint announced it is developing a TV cell phone. It will let you watch TV on your cell phone. They have the perfect name for it: 'Nine Dead in Interstate Pileup.'" --Jay Leno