I recently bought a used Dell 17" display (E173FP) and It worked great for about a half a day. Then when I slept My PowerMac G4 (which it was attached to) the display went to sleep like normal. When I woke up the next morning I woke the powermac to be greeted with no video. The powerbutton had a green/orange color to it, as if both LED's were on. The power button didnt respond to pressing, and didnt power the monitor off. I had to unplug the monitor to shut it off, and when I plugged it back in the same problem was apparent. I left it unplugged for about 5 hours, and I came back to reattach it, and it worked. Now (day 3) i had the powermac on to keep from sleeping, and the monitor was running great. I pressed the power button to see if it would work again, and it did. Happy, I pressed it again only to have the orange/green light stare back at me, displaying no video on the screen. I restarted the G4, booted from Tiger disk, tried the monitor on my HP, and unplugged, replugged it may times. Anyone have any clue what to do?