Demitrillius

okay my midi sounds (and by that i mean inputted using my mouse) has recently stopped playing back.. all the audio stuff is fine but no midi, it was working fine i installed a sound module it stopped working...i disconnected and uninstalled the sound module and it still didn't work...so i uninstalled and reinstalled cubase and it still isn't working and its really irritating how i have 12 full songs that i can only hear my audio recordings in

help?