None of my HDs will boot, MBP shows grey apple and shuts lff

Discussion in 'MacBook Pro' started by AHDuke99, Jul 26, 2016.

  1. AHDuke99 macrumors 68020


    Nov 14, 2002
    Charleston, SC
    As the title says. I have 2 hard drives in my 2011 MBP. One windows and one OSX. This morning I booted up my machine and it showed a grey apple logo with a progress bar that finished and then the computer shut off. This happened again.

    I tried booting into windows as well. It showed the windows logo and then it shut off.

    What's going on?

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