Rene T
Site Team
I just noticed tonight that when I unplug the power cord to my computer, the screen gets brighter. When I plug it back in, it gets dimmer. I have two buttons on my keyboard for the brightness. When I turn it down (-) almost to a point where I can barely see the screen and unplug it, it gets real bright. When I turn up the brightness (+) as far as it will let me and I unplug it, the brightness stays the same. Is this normal.