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• Serial Number: WQ028HN8ATM Model: - MacBook Pro (13-inch, Mid 2010)

  in Macbook pro core 2 1 beep no boot Comment by webart December 2013
• Serial Number: WQ028HN8ATM Model: - MacBook Pro (13-inch, Mid 2010)

  in Macbook pro core 2 1 beep no boot Comment by webart December 2013
• Mr. Jhon, thank's again, the macbook was working with the rams and i change it with the rams from other macbook working, even the rams from the macbook in question was tested in a difrent macbook and work, if i took out all the memories rams nothing…

  in Macbook pro core 2 1 beep no boot Comment by webart December 2013
• Mr. John I follow all your steps and do not have warranty the mac any ideas, I look up in ebay and a few says they can unlook/reset the open firmware and in my country too, but I want to do it my self, other option is change de chip efi. what is you…

  in Remove/reset open firmware password macbook pro core i5 Comment by webart December 2013
• Thank you for your response, this video is the one bring me here, in my macbook pro 13 i5 won't work, I change the ram and pressed the keys for PRAM but nothing happend is like the keys won't work, but I pretty sure is working good because I put a l…

  in Remove/reset open firmware password macbook pro core i5 Comment by webart December 2013