I tried that but its impossible because even in complete darkness the screen is so dim I can't make out what's on the screen. EDIT: I managed to see the display well enough to find the settings by getting into bed and covering my head with a quilt Anyway the brightness was almost right up, so something is definitely broken. But I did turn it up one more notch to the top and now I can see it ok in a dark room even with the light from my monitor. So that's an improvement at least. I'm really not sure what could be wrong with it. Its not as if the display just isn't working, its just extremely dim, I mean even the brightness settings are working..