read this...
http://www.microsoft.com/technet/net.../vista_fp.mspx
and install this on the XP computers....
http://www.microsoft.com/downloads/d...displaylang=en
"One complete fool" wrote in message
news:...
>I have just installed Windows Vista Optima 32-bit edition on one of my
> home computers. The rest are running Windows XP
>
> I have turned off the firewall.
> I have turned on network discovery, file sharing, printer sharing,
> media sharing.
> I have put it on the same peer-to-peer network.
>
> I have also setup shares with "everyone" permissions for
> read/write/change.
>
> Still, my Vista machine does not "see" any other computers on my
> network.
>
> And no other computers on my network, although they "see" the Vista
> machine, can connect to any of the shares.
>
> Can someone give me a hint of what I have missed?