If you have a MacBook Pro manufactured between 2011 and early 2013 with video issues Apple will fix it for free. Problems include distorted video, no video and random restarts. If you already paid for the repair you can get a refund.
For more information click below.
http://www.apple.com/support/macbookpro-videoissues/
To check if you are eligible click below and schedule service.
https://selfsolve.apple.com/agreementWarrantyDynamic.do
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