Isla Sornia

Level 1 (15 points)

Q: Black square in bootup

Hello,

When I boot up this happens:

A black square center bottom of the gray screen

It won't let me use my Mac.

MacBook Pro with Retina display, OS X Mavericks (10.9.1)

Posted on Jun 12, 2014 6:22 AM

I have this question too

Q: Black square in bootup

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Helpful answers

by CT,

CT Jun 12, 2014 6:27 AM in response to Isla Sornia
Level 6 (17,883 points)

Notebooks

Jun 12, 2014 6:27 AM in response to Isla Sornia

Are you able to start up in Safe Mode?
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by Eric Root,

Eric Root Jun 12, 2014 9:36 AM in response to Isla Sornia
Level 9 (74,160 points)

iTunes

Jun 12, 2014 9:36 AM in response to Isla Sornia

This is during a restart?

Startup Issues - Resolve

Startup Issues - Resolve (2)
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