MAC OSX Lion automatically restart on Utilities

[ajack]

Hi all,

I got such a trouble right now. I shut down the macbook air yesterday easily and everything just went flawlessly. But when I start my mba this morning and it took very long time to start up (about 10~15'), and then it just run MAC OSX Utilities (something that for install (re-install) Lion.

How can I get everything back to normal?

 

[Mac2012]

Cool! Your special then!!!
How in the heck could this happen is beyond me... WOW only on MR's he he!!!!

 

[ajack]

Moreover, when I used Disk Utility to verify and repair in First Aid, the error appeared: "Disk Utility can't repair this disk... disk, and restore your backed-up files". Does that mean my SATA HDD was damaged and I have to replace a new one?