Saksham Gupta

Q: Macbook pro startup and repair issue

My macbook pro 8,1 late 2011 was working fine till yesterday.

[IMG]http://i985.photobucket.com/albums/ae337/saksh5/IMG_5953.jpg[/IMG]

issue, 1 - it takes approx 20 mins to start which goes like this

[IMG]http://i985.photobucket.com/albums/ae337/saksh5/IMG_0718.jpg[/IMG]

then this happens

[IMG]http://i985.photobucket.com/albums/ae337/saksh5/IMG_0720.jpg[/IMG]

and then it gets stuck on this, the white dot is the cursor

[IMG]http://i985.photobucket.com/albums/ae337/saksh5/IMG_5955.jpg[/IMG]

On recovery mode it gets stuck to the progress bar at 55-60 %

It doesnt boot in Apple diagnostics mode AHT.

It does boot up fine in WINDOWS 10. except that the audio driver shows not working.

SAFE MODE BOOTS UP PERFECTLY IN MAC OSX AS WELL


On trying to reinstall mac osx this is the error i get

[IMG]http://i985.photobucket.com/albums/ae337/saksh5/IMG_5960.jpg[/IMG]

PLEASE HELP.

MacBook Pro, OS X Mountain Lion (10.8.4)

Posted on Jul 12, 2016 6:27 AM

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