I really need help with this. Now 1080i looks better than 768p. 768p is the real resolution of my tv and now it looks horrible. The thing is, I refuse to play in 1080p in a 768p monitor (as I said before, it is impossible to get 1080p, I only can get 1080i), and somehow I fixed the resolution at 768p (it looked terrible) by deleting the audio hdmi controller of amd, and it started to look really good. But that take me into another problem. Games didn't run because "dx11 feature level 10.0 is required to run the engine". In the solution of this problem, the resolution problem came back. I fixed that dx11 error returning to the previous version of the video controller, and obviusly, the screen was fuzzy again.
I don't understand. I tried to fix the 768p resolution following the same steps as I did before but I can't get it. The screen is fuzzy at that resolution, and that's the real resolution of the tv. Now I'm with 1080i, but its really not smoother. When I scroll in some web the letters distorted.