Hey everyone let me start by saying I’m not a computer expert at all, I have a great pc that was built for me a couple years ago so I am coming here for some help. When the pc was built we went with NIS 2010 and it was awesome. Just recently the subscription expired, no big deal I updated it and got NIS 2011. Everything has continued to be great except I notice one small difference now. When ever I do a full scan the hard drive starts making a clicking noise. This never happend with the scans in 2010 so is this a sign of something failing with the drive? It only happens during scans, games load fast and easy, files are accsesed easily, things are copied and deleted all with no noise. I ran the windows harddrive test and everything checked out good. Is this something I should worry about?