Mac book pro early 2011 start 2011 15 "- MC723LL/A problem"

Hi, I have a Mac Book Pro 15 2011 beginning "-MC723LL/A, which was a problem for a few months."

When I turn it on, it is stuck in start page: in the apple logo and stay there for a while and then restarts or shuts down. The start page is not normal and it is of low quality.

I tried in single user mode and repair it's hard but it did not work.

I tried to install different versions of Mac OS on DVD (Captain yosemite and el), the process is slow and sometimes work. but after using it a few times (after stop or restart) the problem is back.

I heard a problem in these series of mac book. the link is: http://www.macworld.co.uk/news/mac/widespread-2011-macbook-pro-failures-petition - trial-repair-program-3497935 /

I'm in a country that is not being handled apple, but soon I will be in Dubai, which has the support of apple. my book mac technical support and service coverage has expired.

I heard that apple take the problematic product and purchase offers of new products whose price reduction.

Can someone tell me how to fix it or get a new one.

Any help is appreciated.

Repair your Mac must be covered until 31 December 2016. See the following topics

http://www.Apple.com/support/MacBookPro-videoissues/

This is the Office Mac Pro forum. I asked that your post be moved to the MacBook Pro laptop forum

Tags: Notebooks

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