Blu-ray output to TV not working in SLI

[ovia]

Hi,

Sorry if this is the wrong forum for this.

I am having a problem playing my blu-ray movies off the PC to my TV while my cards are in SLI. It works fine when cards are not SLI'd.

Setup is in spec. TV is a Samsung LE40M8 connect via a DVI -> HDMI cable into HDMI port 2.

Drivers running are the official 169.25 drivers.

So the problem is this, everything works fine on monitor, but when i change over to TV and try to play the movie the PC freezes requiring a restart. Software is Cyberlink Powerdvd (OEM).

I have no problems with the software when i disable SLI, only with SLI.

Anyone have any ideas/suggestions as to what may be causing this?

I'm new to the whole connecting to TV and blu-ray thing so not sure where to go from here.

Thanks

EDIT: This is all on Vista 64, not tried XP.

 

[ovia]

Its not dual display I am after. I want a single display on the the TV with the monitor off. The issue is that the Blu-ray software freezes whenever i try to run it through the TV.

Any ideas?