Kawai Synthesizers

Hi,

My new Lexicon Omega studio will record audio but I am having trouble 
getting the MIDI to function correctly.
When I turn on my K4 it crashes Window... Any suggestions?

Also I have on old Win copy of:
Kawai K4 synthesizer patch editor
I am using a new WinVista machine as my DAW and am trying to 
configure this editor to work so that I can up and down load my 
patches.

I am serious about getting my hardware connected.
I am willing to pay or trade for successful assistance getting my K4 
to work with the Editor and Omega!

Thank you for your kind assistance,

monk@... is my direct email.

Bill Mason