原帖由： bmclaughlin ,
Thanks for the replies from everyone. Here is the update. I used an external keyboard/mouse and monitor. This did work. I can navigate around, click on things, everything seems fine. Because it has been a while since I worked on this, I zeroed the hard drive & reinstalled the OS so I am starting from a 'clean slate'. Disconnected the keyboard & monitor, restarted - back to square one. Upon restart I get the Apple logo with progress wheel. About the time the progress wheel should stop/go-away, the screen goes black. Anyone have any ideas on this?