Bueno, parece que tiene solución.

A un chico del avsforum le ha pasado algo poarecido a lo que me ha ocurrido a mi.

So, based on what I was reading here, I sprung for the "Ultra" ($99) version. However, what I got seems just to be the BluRay version -- there is no mention of HD-DVD anywhere in the software, and Cyberlink's own "BD Adviser" software says that I don't have the right version of PowerDVD in order to play HD-DVD. The "Activation" page also says that I have the "Deluxe" version (not "Ultra').

When I bought it, I just clicked on the "Buy It Now" link in the main description page, where it clearly says that HD-DVD is supported.

Anyway, those of you whose copies do play HD-DVD, could you tell me the version of your PowerDVD. The one that I was shipped says "PowerDVD Version 7.2(Ultra)" SR Number "DVD061206-05" (don't know whether that number is private to me, but don't think that it is).

A mi también me ponía lo de que estaba actualizado a la versión De Luxe.

Pero luego ha vuelto a escribir que ya lo ha solucionado, desinstalando y volviéndolo a instalar con la unidad conectada.

Thank you all for your help -- uninstalling, then reinstalling with the XBOX drive attached caused the correct version to be installed. Interesting that they default to the "BD" version if there is no compatible drive found.

Ahora el siguiente reto, es sacar el audio decodificado de las versiones Dolby True HD y DTS Master Audio a través de las salidas analógicas. Pero no pienso intentar nada hasta que tenga la unidad funcionando correctamente.

Un saludo, Javier G.