Hi, I'm a newbe here.

The brightness toggel located in my Table and Pen settings box is dimmed, as though it is no longer an option.
I opened my power settings to see if something changed there, but there is no direct link to that "Screen brightness" toggel.

Does anyone know what else I can try to activate this switch? Or is my screen going? The F9 and F10 will darken further but it will not brighten more.

This problem just started a few days ago.

Is my computer screen going?

Thanks
Dennis