Windows – VGA output working, but no signal on DVI

amd radeongraphics cardmultiple-monitorswindows-vista

I have a Radeon 6570 graphics card with HDMI, VGA, and DVI outputs.

How do you configure it to use multiple displays? Just connecting the monitors to the VGA and DVI outputs is not working. The VGA output works, but there is no signal on DVI.
Is there an option in Catalyst that I'm missing to enable the DVI output?

EDIT: Opened a support ticket with XFX… Let's see how that turns out

Best Answer

OK, XFX got back to me about that issue: The monitor I was attaching is a VGA, so I was using a DVI/VGA converter. The DVI port on that card is a DVI-D, which is incompatible with VGA.

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