Digital BW, The Print

I am sorry to ask a question that I know has been answered here before but I have waded 
through the archives and can't find the post I have seen before.  I just swapped the K chip 
on my MIS CFS from Photo to Matt and am getting Jobs Stopped.  I deleted the printer but 
when I tried to re-add it I noticed that when I select the printer all the drivers that appear 
are for CUPs and Gimp Print.  I must admit I have never noticed this before.   How do I use 
the Epson driver and not Gimp?  Isn't there some sort of patch...

Thanks

Steve