Tulli: I have disabled the onboard audio but still same issue. I also tried with some different EDID I downloaded here but still get the same visible encoded formats in Windows, any other suggestion on what I can try here? Have been sitting whole weekend without any luck.
Shark007: Well I dont think that there is something wrong with Windows 8, but still Windows 8 does something Windows 7 dont do, cause if I uninstall Windows 8 and make a clean installation on Windows 7 then everything works as before and I get all encoded functions visible again, when I install Windows 8 I get this issue, so either Windows 8 does something different or I have no clue whats going on, should be the same problem from both OS I would think, right?
TimA: Well I only have XBMC installed at the moment, no other things, and its a clean installation nothing have been added or so, tried with some codec packs but those didn't help either.