Those drivers do NOT work! I downloaded that massive download, and got exactly the same problem, they will not install. It's really frustrating
I got them to install by running as Administrator.... but still do not have it actually printing. It goes thru the print process, the Lexmark print utility comes uup, talks, and the printer job status turns to sent to printer... but the printer never activates.
I CAN reach the printer via it's IP address in a web browser - accessing the SNMP interface & that works fine.
All worked in Vista 32 but but fails now with Win 7 Ultimate 32.