My display is dying and when I hook up another monitor to the back, (Since I have the extra display port on the back of my iMac) the monitor does not go on. I have had it work before but right now with panther and anything else it will not work. I do not know why my extra monitor wont work but the display on the iMac is getting darker and darker and darker and if it gets any darker I wont be able to see a thing. I need help. Any help is welcome!!! Please help me
