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Level 1

4 points

Beep sound every 5 seconds

I updated my mojave. Then my mac wont turn on. And there is beep sound every 5 sec

MacBook Pro 13″, macOS 10.14

Posted on Feb 8, 2021 2:44 PM

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Level 10

83,929 points

Posted on Feb 8, 2021 2:54 PM

This is a POST code.

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