Blurry graphics in fullscreen, Sharp in Windowed mode?

[Laraul]

Why does it say "(\\.\DISPLAY6)?" How many displays do you have?

It's pretty easy to tell if the game is infact running at a lower resolution when in full screen mode. The UI will appear larger. I suspect it's not appearing larger, cuz it's pretty obvious.

Really I'm at a loss to explain your predicament. Maybe you should go to the NVidia Control Panel and reset all the settings to default. Cuz it's the only thing I can think of that might effect the game visually in full screen mode.