thanks for the link to the nvdivga.inf file, the 1024*768 mode works perfectly
can someone explain the settings in VMG4000 that generates the .inf file?
i found this website ( http://tinyvga.com/vga-timing
) which lists all 'standard' vesa frequencies and i'd like to use that to create some more modes. I'm not 100% sure whats what in the program and it doesn't help the latest version i have is all in german.