So I have been using my 7870 for about a year now, and eyefinity has worked very well the entire time. but now, after updating CCC, and windows, now when I go to make a 3x1 Eyefinity group, I just get all three screens duplicated. This hasn't happened before, and none of the fixes I've read about have worked. No new hardware, I'm running:
Intel core i5 3570k @ 4.2 GHz,
AMD/XFX 7870 black edition
16 GB RAM.
The thing is that CCC is showing in the eyefinity tab "Create eyefinity group" and "disable eyefinity group". Then I go to desktop properties, and I try to select the grouped 3840x1024 resolution, and doesn't apply it, and stays duplicating the screens. Please, help! It's been driving me insane.