I would suggest that you start a new thread as this thread is 12 years old (2004).
You will likely find that the forum will be a bit quicker to jump in to help you out.
 
I'm not at my DAW at this time or I'd investigate it a bit for you.
 
Michael

Many thanks Michael

did you install the midi sport driver ?

Yes, I did it.
As mentioned, the devices are available at the Device Manager screen.
You also have the an icon to verify that the device is working ok. I did so, and the feedback was ok.
thanks
santiago

I used to have the midi sport, then I received a MOTU midi express.
I don't use it as much as I used to. but it is nice to have.
Sorry I cant really help you with whats going on here. ive never tried to install 2 side by side.
but If I think of anything I will reply on the other thread you just created.

I was so frustrated that i considered the fact of buying the motu 128 or the xt.
but prices in EU are high and in addition i've read abut some issues with MidiQuest.
Up to this point i guess that the problem is W8.1 itself but not sure how to solve it yet.
 
Regards,
santiago