A little while ago I rebooted my MBP. On the gray boot screen my HD icon is displayed and I need to select it before the notebook will finish booting. This has never been the case before so I must have done something to cause this. Does anyone know how to remove this to change it back to where it simply boots to my home screen. I looked over preferences/start up and my HD is selected and nothing has been changed there. Is there another place to look for changes?