HT202768: About Mac computer startup tones

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Aselly24

Q: What does it mean when my MacBook Pro has 3 successive tones, a 5 second pause (repeating) indicates RAM does not pass a data integrity check?

Hello,

i notice my laptop has been making this beeping noise for every five second. I tried to turn it off and turn it back on but it keeps making the same beeps. I asked help earlier but I don't know what RAM is and what it means that it indicates that RAM does not process its data. I am confused and concerned about my computer. I don't want to lose any memory or information that I have on that laptop. Please respond to this discussion. I need to know how to make my laptop work normally without having to go buy a new computer.

MacBook Pro, iOS 8.1.3

Posted on Jun 19, 2015 1:24 AM

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Q: What does it mean when my MacBook Pro has 3 successive tones, a 5 second pause (repeating) indicates RAM does not pass a data inte ... more

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