Fans on MBP go full speed when I close the lid.....??

Anyone has an idea why my fans go full speed when I close the lid?


And when I open the lid again, the screen is black and mac is unresponsive.


I have to hold down the power button in order to restart.

MacBook Pro 15", macOS 10.14

Posted on Mar 29, 2020 7:04 AM

Reply
Question marked as Top-ranking reply

Posted on Mar 29, 2020 7:13 AM

Reset  SMC:   How to reset the SMC of your Mac - Apple Support   Choose the appropriate method.


If this doesn’t help:

      Download EtreCheck, run it to see if there is any adware installed or not.

      https://etrecheck.com

      Click  “Free download” button,

      Open Downloads folder, click on it to open, and then select ”Open”.

      “Choose a problem” from the popup menu box, and then “Start EtreCheck” in the dialog.

      Click “Share Report” button in the toolbar, select “Copy report” .


      Paste the report when you reply.




      Note: This is a diagnostic test.

2 replies
Question marked as Top-ranking reply

Mar 29, 2020 7:13 AM in response to DanielLeCorbusier

Reset  SMC:   How to reset the SMC of your Mac - Apple Support   Choose the appropriate method.


If this doesn’t help:

      Download EtreCheck, run it to see if there is any adware installed or not.

      https://etrecheck.com

      Click  “Free download” button,

      Open Downloads folder, click on it to open, and then select ”Open”.

      “Choose a problem” from the popup menu box, and then “Start EtreCheck” in the dialog.

      Click “Share Report” button in the toolbar, select “Copy report” .


      Paste the report when you reply.




      Note: This is a diagnostic test.

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Fans on MBP go full speed when I close the lid.....??

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