I am trying to setup two crt displays to my computer. I have a powermac g4 and I am running 10.3.2. I have the ati radeon 9000 pro graphics that has one dvi output and one adc output. I have one my displays hooked up to the dvi output and then to a dvi to vga adapter. The other one is hooked up to the adc output with an adc to dvi adapter and then a dvi to vga adapter. The display that is hooked up to the dvi output works fine but the one that is hooked up to the adc output gets no signal. My computer can see it, but it isn't gettng a signal. How can I fix this problem. Thanks for your help.