Hi there, I have a Dell Optiplex 745. When I turn on the computer I get this message: Attention: unsupported video configuration detected action is required This computer has an add-in graphics card, but the monitor cable is plugged into the integrated video connector. To attach the monitor cable to the add-in graphics card: 1 shut down the computer 2 Plug the monitor cable into the add-in graphics card connector this may require a video adapter or video adapter cable (provided with system) 3 turn on the computer I can't see anywhere else to plug the cable in other than the blue one at the back. Do I need to buy some sort of adapter cable? Someone told me I need a DVI to VGA cable, is this right, or is there an alternative? Thanks,
Danny