Problem loading drummap

[BuenaventuraDurruti]

I recently updated to an Athlon 4600 X2 (socket AM2) and Asus M2N SLI de luxe MoBo. I, obviously, reinstalled it all.
The problem I have is that I can't load the DFH Superior drummaps. Each time I try to, a window says I have a conexion to resolve, a "Default device" and that the assigned port is not conected.
In the devices configuration, in the windows tab it says I haven't the midi out activated.
I don't know if this is the problem and, if it is, I don't know how to fix it.
I have a RME Multiface and all the audio and midi ins and outsgo to it.

Some help please.

P.D.: sorry for my primitive english

[BuenaventuraDurruti]

Sorry, I didn't remember to mention I use Cubase Sx3