I'm using ableton 4.0.1 with an evolution MK-425c controller keyboard and a Maya 44 soundcard.
Everything was working fine until I upgraded from Windows 2000 Professional to XP Professional.....
Now I cannot receive any MIDI data from my USB keyboard or computer keyboard.
If anyone can shed any light on this I would much appreciate as I've been trying all day.
Thanks in advance
JustJoolz