Emu XL-7 & MP-7 User's Group

I'm still on os 1.31 and i tried many times to upgrade my xl7 but  
it's the same thing every time. So i thought there were a problem 
with my computer. I'vent midi port so i use an adaptator to transfer 
my pattern and it works. But when i want to upgrade the os, the 
window of E-loader stay locked at the last operation (download os 
file to target). This isn't a real handicap to me but if anyone have 
got an idea to resolve that problem i will be enchanted. I'm still on 
the idea that became from my computer( no real midi port ). Thanks 
Ftyxl