Ooops, sorry, this is apparently not about the keyboard but the notebook screen. Though, adjusting screen brightness works fine on my new XPS 13 delivered Sept 10, too. (Fn+F11, Fn+F12)
Ooops, sorry, this is apparently not about the keyboard but the notebook screen. Though, adjusting screen brightness works fine on my new XPS 13 delivered Sept 10, too. (Fn+F11, Fn+F12)