Resolved PLEASE HELP ME - urgent! Booting into OSX

Discussion in 'macOS' started by robertpovall, Mar 25, 2014.

  1. robertpovall macrumors newbie

    Feb 23, 2014
    Hi I re-sized a bootcamp partition yesterday using camptune (I think it's called that) and now when I go to load into windows it's a black screen with
    "No bootable device -- insert boot disk and press any key"

    Please help!! Is there a way for me to boot back into osx because it keeps going to this screen when I turned my MacBook Air back on... I'm desperate.
    Alternatively how can I solve this??? :(
  2. maflynn Moderator


    Staff Member

    May 3, 2009
    Hold the option key down on boot up and that will present you with a list of bootable partitions.
  3. robertpovall thread starter macrumors newbie

    Feb 23, 2014

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