I've been defraggling for days on end trying to get my 2TB Seagate in tip top shape. So after the first run, there were still some red blocks, so I did those manually. When I was done, everything was blue, albeit broken up by some empty blocks here and there. So finally, I decided to check my disk for errors, just to be safe. After that was done, I checked it again with defraggler and there were six red blocks. I set one to defrag over night and now I wake up to find red blocks EVERYWHERE. Am I doing something wrong? I just want this to be over with.