I have my Casio CTK-4000 plugged into my computer and connected to FL Studio. It has been working for about a year but now all the sudden it isn't working. It doesn't come up in MIDI settings on FL Studio. I've went into device manager and it has yellow exclamation mark over CASIO USB-MIDI. I...
I have my Casio CTK-4000 plugged into my computer and connected to FL Studio. It has been working for about a year but now all the sudden it isn't working. It doesn't come up in MIDI settings on FL Studio. I've went into device manager and it has yellow exclamation mark over CASIO USB-MIDI. I...