Digital BW, The Print

I've replaced an old laptop with a new one.  This is the machine that I 
use to run my Epson C88 printers, which is where I do all of my B&W 
printing.  I've successfully moved my printing program (QImage) and 
reinstalled the printers on the new machine, but I had a number of 
presets set up on my old machine that selected various parameters in the 
advanced printer dialog box, and of course they're not there in the new 
installation.

Anybody know where these things live?  I assume they're just one or 
several files buried somewhere in the Docs & Sets or Windows folders, 
but so far I haven't found 'em.

Thanks for any help.

Cheers,
Kip