Try XF86Setup (watch the caps), Xconfigurator, lisa (always get confused as to which works with Mandrake or Caldera) You'll need to know the spec on your monitor and card. I generally use the generic multisync monitor selection and choose 1024x768 or 800x600 for resolutionand I'm able to set at 24bpp.. Hope I'm close here, just trying to give some back. I believe there is another program possibly xf86config? Tom