Patches and discussion for Ensoniq VFX family

Hi my friends,I am really sad about my vfx sd, I lost the system disk 
and now I can't use the sequencer.I know how to create another system 
disk using EDE109, but what I need is the OS file which can be 
compatible with my vfx version 1.20 so does anyone knows where I can 
find it? or can someone send me a copy of disk or the file, that 
would be so kind,thank you.