This is just unacceptable. Backed up my data, launched the installer, it rebooted, then says I have a hard disk problem. Tried rebooting, but no longer boots back into Mountain Lion. Tried holding Cmd-R, launched Recovery mode, verified the HDD, says it has a problem, tried repairing it, couldn't repair it. Tried erasing it, couldn't erase it.
I'll tell you THAT I'M REALLY MAD
If then my backup drive stops working to, then that would mean I loss ALL MY FILES WHICH ARE ON OF THE MOST PRICELESS THINGS IN MY LIFE!
I am really disappointed. This is WITHOUT DOUBT the WORST EXPERIENCE IN INSTALLING OS X. It literally BROKE my HARD DRIVE WITH MY WHOLE LIFE IN IT. If anyone can help, I would be happy. But Apple, shame on you!
Sorry for bad language
I'll tell you THAT I'M REALLY MAD
If then my backup drive stops working to, then that would mean I loss ALL MY FILES WHICH ARE ON OF THE MOST PRICELESS THINGS IN MY LIFE!
I am really disappointed. This is WITHOUT DOUBT the WORST EXPERIENCE IN INSTALLING OS X. It literally BROKE my HARD DRIVE WITH MY WHOLE LIFE IN IT. If anyone can help, I would be happy. But Apple, shame on you!
Sorry for bad language