Such is not plug and play so follow the old methods here.
I have bought a HP Laserjet 4 Plus printer with a HP Jetdirect card for my private LAN Net ( Linksys Router). The printer is connected to my main laptop via LPT 1 with a normal printer cable. I also connected the printer from the exit of the 10 MB T socket to the router via cable. My other laptop does just recognize the Microsoft Network but not the printer itself when I try to add a new printer automarically. I run WinXP on both laptops.