My printer is a all in one, laser printer, digital copier,color scanner, and USB 2.0 interface, yes i know the software comes with the printer in the cd, but i think i uninstalled it. this is what happen i scanned my work with smar thru(myprinter) and scanned to OCr and I finished scanning i was going to save it on my desktop, and it said "ERROR INVOKING ReadIRIS OCR