When I first turn on ProTracks, it says I need to select an MIDI output but there's only one to select, which is Microsoft MIDI Mapper but it still says I need to select one. And there's nothing to select in the Input column.

So can anyone help me?
I put in a new audio card if that means anything.

So if anybody has any idea it would help a lot!

thanx in advance
Well MIDI out would be a midi cable to a midi controller. You probably need a midi keyboard or midi drum machine to operate the program.

Or you could find a way to turn off external midi equipment from the program preferences.
Framus Cobra
Marshall JCM 900
peavey 5150

Mesa 4x12