Just use the system in Clamshell Mode, basically, plug in your display, keyboard and mouse/trackpad leaving the lid closed. The system will sense the lid is closed. Disconnecting the display messes up SMC as it looses access to the sensors within the display which in turn effects the systems performance.
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Just use the system in [https://svalt.com/blogs/svalt/76622081-laptop-clamshell-setup|Clamshell Mode] basically, plug in your display, keyboard and mouse/trackpad leaving the lid closed. The system will sense the lid is closed. Disconnecting the display messes up SMC as it looses access to the sensors within the display which in turn effects the systems performance.
Just use the system in Clamshell Mode, basically, plug in your display, keyboard and mouse/trackpad leaving the lid closed. The system will sense the lid is closed. Disconnecting the display messes up SMC as it looses access to the sensors within the display which in turn effects the systems performance.