When I start my Mac air, I get the welcome screen with the spinning thing below the Apple logo. At the bottom of the screen there is a status bar. Once the bar is at about 33% the computer shuts down.
This is pretty major as we are on a trip in Central America for another 10 days and my girlfriend needs her computer for work.
Any ideas please?
Gray progress bar appears under Apple logo during startup
Fixed it eventually with disk repair.
Retrieving data ...