DVI support on Iyonix

I just tried connecting my Iyonix via DVI and, unfortunately it is blank, all I get is VGA.

(Which is as I expected)

Would it be a major job getting it running?

(at least on the new cards, where software RGB swapping has to be used – if it has to be really slow for video, at least it could be sharp and let me plug an RPC into the VGA)

I have recently solved this problem in hardware by using a VGA-HDMI-converter.

See here: Manhattan VGA HDMI

In my situation, a hardware work around would be a vga switch box.