Casio CZ/ VZ/ FZ - Pro Series

Yup. Its still there. In files, go to CZ Sounds... then Dr. Steve's 
Patch Test Files.  See the Read Me file and try the CZ-101 midi file. I 
seem to recall its just a I-IV-I progression to test the patch data. If 
all of the patches sound different, your CZ has definitely accepted the 
sysex data. If all of the patches sound identical, it has not.

This might be a simpler test than my first reply: if you don't hear the 
test chords, the CZ is not receiving anything.

PS: If you don't have a sequencer, there may be a way to play a midi 
file via Windows. There used to be on Win98.

--Steve 

--- In CZsynth@yahoogroups.com, "steve_the_composer" wrote:

> BTW, do you have a midi sequencer? I seem to recall that years ago
> I created a midi file (or two) to send patch data to the CZ, play
> some notes so you can hear the patch, and then send another set of 
> patch data.  
> If you have a sequencer [doesn't midi-ox have a simple midibar 
> program to play midi files?) maybe you could try that. I will look in 
> the files section.