Mac Book Air shuts down/blank screen after straight after I log in

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Level 1

8 points

Hi.

my Mac turns on as normal, I see my profile and Guest profile.

i enter my password, progress bar loads, then when it finishes the screen goes black, Mac turns off.

Please can someone advise.

thanks

Marty

MacBook Air 13″, macOS 10.15

Posted on May 29, 2020 9:30 AM

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Answer 1

Level 10

155,492 points

Please determine if the same problems occur in "Safe Mode": Use safe mode to isolate issues with your Mac.

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Answer 2

Level 1

8 points

I cannot start in safe mode or recovery mode.. cmd+r and/or cmd + s doesn’t work at all

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Answer 3

Level 10

155,492 points

You can use Terminal:

sudo nvram boot-args="-x"

To undo it,

sudo nvram boot-args=""

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