hdmi to dvi compatibility

The rules created by the 'paranoid' do not allow enhanced signals to pass without the proper hardware signal being sent back from the receiving end.
Your Leowe probably does not conform to the digital managment thing and thus the sending unit is not allowed to send any signal in hi-def. You are S.O.L.
This is a pity.
Buy a new screen that has the digital rights built in.
(sucks)

I've had no problem going the other way, that is, DVI to HDMI. Is it DRM that prevents HDMI to DVI? Perhaps there is an adapter of some kind that will make this work out for you.

Talk to the gurus at avsforum.com for a work around.