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원문 게시자: Jurgen ,

제목:

Hangs in boot status bar

텍스트:

I’ve transferred all my data and documents to the new computer and yesterday I had to make a security change (apple, preferences, security) so that I could get both thunderbolt ports working as they were not being recognized. I followed the advice online, shut the computer down using shift, control, option and power at the same time, and now all I get is a loading bar on the screen. I let it go for an hour last night to no avail, and this morning, the same thing.

I’m at a loss what to do.

I’ve included a picture.

[image|2055892]

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Any help or guidance is appreciated.

기기:

MacBook Pro 15" Retina Display Early 2013

현황:

open