So I recently built a computer and it is pretty beefy but no super computer and can all wii/gamecube games full speed but with Dx9 and DX11 i get some graphics bugs and i heard that Open Gl looks the best and has the most options for AA so i want to run that but when ever i run a game it plays the games audio but the screen just stays black but on my old laptop it worked but that thing could bardly handle gamecube at native resolutions what should i do do i need to have a certian driver ETC. Plz help 