I bought a Toshiba satellite from Noel lemming on Monday 15 October. I noticed since day one I could hear the hard drive clicking , light clicks and clicked more as I opened say a browser or application. Is this something to be concerned about? I read that Noel lemming will allow me to exchange a purchase within 14 day's of purchase. I'm a bit worried as it's new and really wouldn't like the hard drive to fail on me. I did a disk check and it replaced some bad clusters however I can still hear the drive make that tick noise.