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I installed Mountain Lion and now some times when I start my mac it look with a black screen and white text. I'm really worry about it, can somebody help me?

I installed Mountain Lion in my IMac and now, some times, when I start up my mac it looks with a black screen and white text. I'm really worry about it, can somebody help me?

iMac, OS X Mountain Lion (10.8.2)

Posted on Oct 16, 2012 7:55 AM

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2 replies

Oct 16, 2012 3:45 PM in response to sonyte

i had a similar problem when i first installed ML. I had a black box filling the top left corner of of my macbook pro while loading it up. The problem was stored on my hard drive. i had a corrupt file or something. I had to create a bootable disk drive with ML on it and do a clean install and manually drag everything back from my Time Machine.

I installed Mountain Lion and now some times when I start my mac it look with a black screen and white text. I'm really worry about it, can somebody help me?

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