"Mac HD" does not show up in left pane when I try to repair with Disk Utility
got the flashing ? sign. tried to reboot, no luck. put in install disk, goat as far as Disk Utility to repair HD, but Macintosh HD does not show in left pane, so I can't select "repair disk" button to try to fix the problem. Any ideas welcome. I'm new at this but trying.
thanks so much
MacBook Pro, Mac OS X (10.6.3)