Hi
sorry i think i miss read stuff my mistake. doh 1 of them days.
you have dialup (56k? or dsl? doesnt matter) up on the hp, and having put in the LNE100 nic connected this to the switch/hub then win98 pcs to share the dial up on the local area network.
dialup - HP -hub=======win98 pcs
the light went on when u mentioned dial up!
this is ics 'internet connect sharing'
you need to set up a ics server on the hp
and client on the win98 pcs.
Heres a run through on practically networked, for the hp pc, manually set up;
http://www.practicallynetworked.com/sharing/xp_ics/serverdialup.htm
win98 client setup (they can have ipaddresses automatically assigned to them by the xp ics server or static)follow this page and decide auto or manual ip address click relevant yellow button at base of this page (lol aweful web page design)
id go for manual (static) may be quicker to connect to net,
http://www.practicallynetworked.com/sharing/ics/icsclient.htm
you need to bridge the network, follow the instructions on bridging sorry i cant find better pics.
http://www.practicallynetworked.com/sharing/xp_ics/networkbridge.htm
(note the ics wizard works but isnt obvious whats its done etc. hence use it as last resort imo)
hope this is it!
regards