My Mac has been "dead" for three months now and I'm SICK of using this wintel at work! The techs at the CompUSA told me that all I ineed is a new hard drive (it must have caught a wicked virus).

How do I get the front cover off my computer so that I can get to the hard drive?? I've gone through all of mt manuals and even calleds Apple to no avail. I'm getting a little desperate.