Well, i realy think theres a bug somehere. i made another test: installed a fresh A6 trial in another computer and the problem its equal, even with techdemo! i cant believe it! this other computer has winXP, Gforce fx 5200, AMD processor, 512 MB RAM, monitor Samtron CRT 75E.
By the way, i have no problems playing games in my computer, like pro evolution soccer (in fullscreen and window mode), fifa 2005, and all type of games are fine. Just with A6 i have problems, i just dont understand.
So please wheres the bug? Any clues?...
I think this way im not going to make no games at all in A6 engine...