For my MBPR 2012 just connect a secondary screen with HDMI,and Windows 10 is there on the secondary screen. Then
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For my MBPR 2012 just connect a secondary screen with HDMI and Windows 10 is there on the secondary screen. Then >> Setting->Display->Change brightness for the built-in display (higher)
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Setting->Display->Change brightness for the built-in display (higher)
For my MBPR 2012 just connect a secondary screen with HDMI,and Windows 10 is there on the secondary screen. Then
Setting->Display->Change brightness for the built-in display (higher)
Then the built-in display working now