Hello, I have a Matrox TripleHead analog and three widescreen (22", 1680x1050), I have installed all Matrox software and I can select some screen resolutions (3840x1024, 3072x768...) and after installed (Mode expander tool (for Windows XP) I can select new wide resolutions (ex. 3840x768) , but it doesn't work (black screens), so is it possible to have these wide resolution in Windows Vista? or it is possible only in Windows XP?).
Thank You very much.