My laptop screen goes black when brightness is on high performance while plugged in

[yyyoolo]

When I put my brightness on high performance when laptop is plugged in it goes black but I still can very slightly whatevers on screen.

 

[holdum323]

Hi! Welcome to the forum! Not sure if this will help. Let us know how things go.
https://support.microsoft.com/en-us/help/20443/windows-10-battery-saving-tips