El Capitan fiasco on macBook Pro late 2011

Discussion in 'MacBook Pro' started by Vladislav, Oct 2, 2015.

  1. Vladislav macrumors regular

    Oct 28, 2011
    My brothers Macbook Pro late 2011 got an error while he was upgrading to El Capitan. And he cant do anything at this point, here is a screenshot that he got:

    Any advice for him how to get his laptop back to work?

    Attached Files:

  2. Kissmyne macrumors 6502


    Apr 21, 2015
    Plug in the MBP, run Apple Hardware Tests.. explained here... https://support.apple.com/en-us/HT201257

    If the hardware tests all pass, I recommend an Erase and Reinstall for the most astute resolution of this issue. This process is explained here.. https://support.apple.com/en-us/HT204904

    Please keep in mind that an Erase and Reinstall will remove ALL data previously stored on the Mac, IF you have any files you need please backup first. Since this mac doesn't boot your best bet is Target Disk Mode.. explained here... https://support.apple.com/en-us/HT201462

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