Got the flashing folder of death.
Tried verifying, repairing the disk. No luck.
Restored from Time Machine. No luck.
Rebooted with Command-Option-P-R. No luck.
The drive as far as I can tell is working properly....
Reinstalled and it still won't boot off the hard drive. How can this be the install worked fine?
Even went as far as putting a bootable USB flash drive and it sees that.
I tried pressing the OPTION key on boot but it only sees the USB drive.
This is madness. How can OSX install on a drive BUT then fail to boot from it?
(I could understand if the drive was failing, but this makes no sense)
I can replace the drive but that seems silly and might not be the issue in the first place.