My 2.4 alu macbook (1 month old) is making some strange noises. I'll describe it as best I can. There is a faint (though sometimes loud) clicking sound coming from underneath the area under the Enter key. It happens once every 10 seconds or so, even when I'm not doing anything on the computer. Is that where the hard drive is located? Could it be failing already? I haven't had any applications quit or any other strange behavior other than the noise itself. Thanks guys!