Disable Scaling on LCD

[WaxHaX0rS]

How do I disable scaling on my LCD so that black borders appear? I have a 19" 1280x1024 and I want to run a game at 1280x960 and it doesn't look quite right. I want to have the black borders. I read to check "Fixed Aspect Ratio Scaling" but I don't see that option anywhere in the options for the 6600GT.

 

[xtknight]

choose center output.

 

[WaxHaX0rS]

Where is that?