Just check Release Notes, there is no support since driver 178... something like that. Last I used windows xp with latest driver and there was 1280x800 which is ok because its 16:10, but now im using windows 8.1 64bit and if I check 1280x800 it cuts from top and bottom from the screen(very strange), I installed and driver for monitor, but it fills my displays at 1280x1024 which is very unrealistic because 1024 should be 800. And why there is no display with dvi cable when you are not in windows?(for example in bios)