Monitor Problems



My G4 has 2 monitor. When I updated to 10.3 from 10.2.8 my left monitor, a NEC starts up gray(pixel). There's no colour. And all display preferences don't show for that monitor in the Preference "Display" settings. All there is is 256 colours.. no resolution settings etc. I can travel from 1 monitor to the other no problems. And when I hit the monitor keys, the setting buttons show colour so I know it's not the monitor, or the 2 video cards.

Any idea?
What two video cards do you have?

Some earlier IXMicro cards, and some video cards with less than 16MB of video RAM are no longer supported under OS X 10.3 and 10.4.