Legion,
if you can isolate the print driver or find it on the CD you should be ok. During the Add Printer wizard you will eventually have to tell the PC where the driver is.
125shifter is right, you got everything you need. Trouble is, the installation software is muddling up the water.
if your printer has a dedicated network card in it...odds are you can print directly to it and simplify your life. Thats what Bill Gates told me anyway