My cMBP is "glitchy". Help?

Discussion in 'MacBook Pro' started by pjwalth, Aug 28, 2015.

  1. pjwalth macrumors newbie


    Aug 28, 2015
    So, I have a Mid 2012 MacBook Pro, running OS X El Capitan 10.11 Beta (lastest?), with 16GB memory, and a 256GB SSD.

    Recently I had some problems where the screen would randomly freeze, the computer would shut down, and the three "beeps" happened. I replaced my Ram and that no longer happens.

    My computer was fine for about a month. Now, the screen has frozen, maybe twice, in the last month and shut down (no beeps this time). Just yesterday, my keyboard stopped working and a reboot "fixed" that issue. It just seems to be rather "glitchy" and I'm concerned why... If anyone could give me any advice about what I should do, that would be fabulous. (Also, the closest Apple store to me is about 350 miles away, so that tends to be not an option...)

    Thank you in advance for your help.
  2. Bending Pixels macrumors 65816

    Jul 22, 2010
    #2 a hardware test to see if anything comes up.

    Next...given that you're running El Cap, which is still in beta, you may experience stuff like this. The best way to check would be to reinstall the latest version of Yosemite and see if there are any issue.

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