Hello all... I have a puzzling question for you. I have a 500GB HD and I partitioned it. I had it this way for about 4 yrs. Everything was cool. I ran a windows update and my computer crashed. It wouldn't start. I used my windows CD to repair it. Got it started, was online for about 5 minutes when I noticed my partition was missing, computer shut down on me. My friend helped me and now it's u/r and staying online. BUT... My partition is missing. It's not even in disk management. I can only see 232GB of my drive. Any idea's?? I have some really important files on it.