I have the same set up. My FWG114P (v1) router w/printer server was
attached to the computer I replaced. I fixed the mapping and key so my
Vista computer was able to see the router in both wireless and direct
connect. The other two computers only became visible when I played around
with the firewall settings. I was able to share a drive/directory on the XP
computers with the Vista computer once they were visible.
Need to have EXACTLY the same account name and password on all computers you
want to get in to beyond publically shared drives. I believe not having this
gets in the way of sharing a printer that is connected directly to one of
the XP computers.
I still haven't figured out how to get the print server on the router to map
to Vista. The NETGEAR application for adding the server works for XP, but
not for VISTA. I get "addPort Failed" - no help, and no other information.
VISTA can see the router and the print server port, but won't map it. I
tried disabling the firewalls entirely, but that didn't help (I turned the
firewalls back on right away).
I think the firewall is causing your problems. You can downgrade the
firewall protection, find the port, then add it as an exception to the
firewall, which will allow you to restore the firewall to a safe
configuration.
I spent 3 hours screwing around with this before I got it work.
pmm