Since posting the message below I have beed advised that the only thing to do is buy a different video card. I went to the new applestore on Regent Street and a man with ginger hair told me he runs 2 screens identical to mine on a G5 but couldn't remember which card it was. Does anyone out there know which card will run my monitors and how to change them over (i.e. can I do it myserlf or do I have to pay someone)
I have a G5 powermac with an Nvidia 6800 graphics card - the one that comes with 2 DVI outputs and not an ADC one - I bought 2 apple monitors on ebay - the ones that are transparent (Apple Studio Display Model M7768) but even though I have the DVI to ADC adapter which plugs into the mains, I get no picture on the screen at all. I can switch the computer on and off and to standby using the on off button on the display but the screen remains black. I don't think the computer is at fault because I tried a friends flat screen with it and it worked fine.
(Since posting the original message I have had the monitors and the dvi - ADC adapter checked by a genuine apple reseller/repairer and they work fine with G4 computers)
If anyone answers this please be assured I have not made any mistakes on which ports/plugs are on my equipment - some of the answers I got on the last thread said things that were technically inaccurate
I have a G5 powermac with an Nvidia 6800 graphics card - the one that comes with 2 DVI outputs and not an ADC one - I bought 2 apple monitors on ebay - the ones that are transparent (Apple Studio Display Model M7768) but even though I have the DVI to ADC adapter which plugs into the mains, I get no picture on the screen at all. I can switch the computer on and off and to standby using the on off button on the display but the screen remains black. I don't think the computer is at fault because I tried a friends flat screen with it and it worked fine.
(Since posting the original message I have had the monitors and the dvi - ADC adapter checked by a genuine apple reseller/repairer and they work fine with G4 computers)
If anyone answers this please be assured I have not made any mistakes on which ports/plugs are on my equipment - some of the answers I got on the last thread said things that were technically inaccurate