Hey there Maratrona.
Can you tell us a little more about what you’re doing? Can you see the MI4 in Cubase when setting up VST connections? Or in Wavelab?
One thing about the MI4 in Vista and Win 7 that I’ve noticed is that it doesn’t appear in your general WIndows mixer (accessible from the volume icon in the system tray), but its available to audio applications via the ASIO etc. This is a good thing!
Hopefully we can work it out.
Cheers,
Thes