Cannot select "maintain aspect ratio" in CCC GPU Scaling options

[Guest]

The "maintain aspect ratio" option under GPU Scaling in CCC remains greyed out for me despite ticking "enable" and applying. I've tried selecting, deselecting, restarting CCC, and reinstalling it.

This is how it looks: http://i.imgur.com/LLEopMF.jpg

This is how it should look:http://support.amd.com/PublishingImages/Support/GPU-68/gpuscaling3.jpg

(not letting me upload images yet since I'm newly registered)

 

[Guest]

Nevermind I think I figured it out. It was the HDMI-DVID cable. Needs to be HDMI-HDMI.


:B