i Have an older model flat screen monitor(about 2002)I cannot get the screen to come on. I think my daughter upgraded the G4 tower to a 10.4 or more....It was working, then my daughter moved & unhooked the computer in a hurry. The light button on the right side of the monitor is on, but the screen won't come on. I tried restarting it a few times. What can I do to get this screen on. It was working fine.
PowerPC G4, Mac OS X (10.3.x), Mac OS X Version 10.3.9,Processor:800MHz,Memory:512 MB