Lexmark E323 TCP/IP printing setup
Windows XP
Royally Dirty Kludge

1. Launch setup.exe from driver CD

2. select 'printer software', 'custom install' and 'local computer'

3. check 'network support' and 'printer drivers'

4. at the 'drivers and bidi support' tabs, in the network tab, pick 'tcp/ip'

5. once the printer is installed, open its properties and add a new port. set the new port to be a lexmark network port and enter the IP of the printer.

6. change the printer to be on the new lexmark network port.

Similar should apply for other Lexmark network printers. RTFM.