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Mac Book Pro 15" Late 2011 My mac book just turns on only few seconds then off itself. I heard the spinning sound of the hard drive. I replaced new thermal paste because i thought it was a overheating issue on the CPU but it seemed not right. After remove the motherboard and reinstall it, it is getting worse. Any one has other idea? Thank you.
Take it into an ASP and have it tested for this issue. I had one last week with this error and Apple replaced the logic board for free: https://www.apple.com/support/macbookpro…