Emax

I've been trying to upgrade a 1.1 HD emax to an SE model, however I 
cannot get OS plus to work, and am wondering where this elusive SE 
upgrade disk can be found, if anyone could help I would love them 
forever. I haven't had a chance to see if the upgrade I'm looking for 
is already in the archives, as I can't use EMX to make proper boot 
images on my PC. if anyone is able to convert these OSes to copyQM I 
would be most grateful,
thanks in advance
~AjB