MacBook Pro 15, Mid 2014, Yosemite + Windows 7 (Bootcamp)
This problem started today after waking up. Yesterday night I had no problem whatsoever with my computer.
After turning it on and logging in into my profile it suddenly showed me the dialog box whether I really want to shut it down, than it turned off. I thought I accidentally pressed the power button, but it has repeated it again and again.
- I deleted all my log in items (thought maybe there could he an issue) but didn't help.
- I performed PRAM reset, didn't help.
- I've tried to boot in safe mode, but when the progress bar is about 40% it shuts down.
- I've tried to repair permissions, didn't help.
Than I ran the diagnostics in Terminal to learn what caused my shut downs. I got these two error codes:
Previous shutdown cause: -60 (Bad master directory block) Previous shutdown cause: -40 (Tried to position to before start of file (r/w))
Any suggestion how to fix this? Anyone had similar experience?