Why Won't My MacBook Pro Finish Turning On?
I have a Mid 2009 13" MacBook Pro, and when I go to turn it on, the white startup page with the apple logo comes up. It takes about 15 minutes, but when the bar gets to the end, the screen just goes black and turns back off. I have had issues with restarting, sometimes when I pick my MacBook up, or accidentally hit it, it restarts it. I have tried the Command + S startup using fsck -fy many times, and every time, it says that my system has been modified. Thank you in advance for your help.