Hi Steve, you can use the two monitors together either as mirror or as an extended desktop. You have to start with the 2 monitors turned off and then wait 3 seconds after the chime sounds turn on the monitor plugged on the ADC, wait another 4 seconds and then tun on the one connected to the VGA port. On Feb 9, 2006, at 1:03 AM, SLarsonIH at aol.com wrote: > Hi All, > > I've got a dual 867 MDD with the GeForce4MX card which has the two > outputs, > DVI and ADC monitor ports. I have an ancient 20" CRT monitor > plugged into the > one port (DVI, I believe) with the adapter that came with the > computer. I've > got an old Apple 14' monitor that I'm contemplating using as a > second monitor, > or getting a used 17"-20" multisync for the same purpose. So, what > do I need to > hook up a monitor to the ADC port? Or, do I need a second video > card? Can you > use two monitors with just the 4MX card? > > STeve > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 > > Listmom is trying to clean out his closets! Vintage Mac and random > stuff: > http://search.ebay.com/_W0QQsassZmacguy1984 Hector I. Macedo "Lord of the Flies" Dallas, TX 75248 "Piscaro Itaque dicet mendacium" Then round his hook the chosen fur he winds, And on the back a speckled feather binds; So just the colours shine through ev'ry part, That nature seems to live again in art. John Gay Rural Sports 1720