I've decided to play with some of my older Sun hardware this weekend, it seems :). I have a 4/110 (Sun's first desktop/side Sparc machine) and two P4 video cards -- a CG4 (501-1248) and an MG3 (501-1247). I can't get the 4/110 to see either of them. Running boot diagnostics shows it probing for a card in the P4 slot but not finding anything. I've hooked the CG4 up to a monitor and the monitor syncs with it and displays a blank screen, so it's getting power and doing something, but for some reason the machine won't see it. Any ideas? Thanks as always... Josh