> Check the vertical and horizontal refresh rates you've specified for your > monitor; if modeline you've created exceeds the specs for the monitor you've > given, the modeline will be ignored. > > Paul. Thank you for the response, but i made another solution which is working automatically: i've changed the video card driver to a generic vesa one, and this automatically showed up the best vesa mode my card can do. Not exactly the solution i wanted but works anyway... :-) Kovacs