Norton 360 networking with a PC (Win 7) a Laptop running XP SP3 and HP 6100 series printer

Before my PC died a few months back I had no problems with being able to file share and print to my HP 6100 officejet printer.

I am trying to follow Microsoft's instructions to enable ports within N360 however I'm now totally confused. 

 

Can someone help me?:smileysad:

Before my PC died a few months back I had no problems with being able to file share and print to my HP 6100 officejet printer.

I am trying to follow Microsoft's instructions to enable ports within N360 however I'm now totally confused. 

 

Can someone help me?:smileysad: