Hello all, I'm experiencing one of those "but it worked fine yesterday..." problems. Asus laptop, Win 7 64, with a dual graphics card solution (Intel HD 3000 & Nvidia GT 630M). Using latest GeForce drivers (378.49). Anyway, what's happening is this: in games where I need to select a lower screen resolution than supported by my monitor -- say, 1440x900 -- what's happening now is a black border is visible, whereas previously changing to a lower resolution still resulted in an image that filled the screen. I have no idea what could have happened to result in this change. I looked through all the available options in the Nvidia Control Panel but didn't see anything about screen scaling. Any thoughts?