Previous 1 2 3 Next 32 Replies Latest reply: Nov 4, 2013 11:25 AM by wynt22
Mattkkm Level 1 (0 points)

My MacBook Pro won't turn on from the grey screen. I have tried refreshing the RAM, and that has not worked. I tried placing the start up disk into the computer when turning it on and that still has done nothing.


It takes a while for it to get to the prohibitory sign. Before the prohibitory sign it usually has an apple and it just sits there for a while.


I don't know what to do.


Help is wanted.


Thank you very much!

MacBook Pro
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