in winxp computers
go to
my computer -> (right click) -> properties -> remote ->
see if the 'allow users to connect from this computer' and 'allow remote assistance invitaions to be sent from this computer' .. both are checked
it possible that remote connection was off in any one of computer.
check both boxes and then try to connect
in win98 computers
you can connect to winxp computers in you install
this from
this page
you cannot connect to a win98 comp from any other comp
but you can connect to winxp from from both win98 and winxp .. if u install above mentioned file in win98 comp
now once u've installed above file in win98 ..
or from winxp comp
go to
start -> progams -> accessories -> connections -> remote deskto connction
give the ip and username etc .. ( or winxp comp )
it shud connect
you can also take a look at this link
http://www.kellys-korner-xp.com/xp_remote_desktop.htm