I'm having an issue with scaling on Crysis with my 5870. I've had issues with this new card and scaling since I first got it- the problem is the infamous black edge around the game. I tried to change the setting in the CCC to "enable Gpu scaling" and the items were all greyed out. I then attempted to lower the resolution as many people said that would allow me to select the appropriate option but still no luck. Sometimes the game would be fullscreen when I lowered the res to 1680 1050(from a native 1080p), but now that doesnt work either. I'm running catalyst 10.3 on windows 7 64 bit. thanks for any help
More aboutscaling issue
I need to know the manufacturer's website and whether your display is a monitor or TV. 1680x1050 is a 16:10 aspect ratio, 1920x1080 is 16:9, are the gray bars on the top and bottom edge?
Are they still greyed out when you set it at a lower res? Try a res like 1280x1024. Also, what res is the game set to?