Why can't I start my mac book pro. It begins to start up the stops and screen goes black and turns off. How can I fix this
MacBook Pro (13-inch Mid 2012)
Check the power issues section of If your Mac won't turn on - Apple Support
Resetting SMC could solve the problem.
Neither of these options have helped. When I start up the apple sign is on the screen then a upload bar starts and only gets to approx 40% then ***** down immediately.
If you completed all of those steps, try to boot to your recovery by holding CMD+R on boot up, then reinstall OS X. OS X Yosemite: Reinstall OS X
Why can't I start my mac book pro. It begins to start up the stops and screen goes black and turns off
