MacBook Pro i cant mount my start up disk
As u can see i can Find all my hard drives but for an unknown reason my startup disk for OS is umounted i tried mount many times but it just not working. This is my sisters laptop so basically i have no Idea what she did. She Said only upgraded the Software and now she cant login. I can login perfect on Bootcamp but when i try login on OS X the loading freeze on half and show nothing. Please help me.