Hello everyone, My macbook pro sometimes freezes while I use it. I don't know much about computers, so I did a little google research and found that using Disk Utility may help find a solution to the problem. When the laptop freezes nothing gets the machine to turn off except for when I hold down the power button. When the laptop begins again, I am asked to 'Restart the Computer' [I will try to photograph this], and I must do this several times before the machine starts back up. When the laptop does start back up, the computer recognizes there was a problem and generates a report. I will copy and paste that here next time I see it. Here are some screen shots while the keyboard still responded: Disk Utility generated about four different errors the first time I ran it, but none on the second trial.