XP Home Network Connectivity problems

Archived from groups: microsoft.public.windows.networking.wireless (More info?)

1. Installed a Belkin router to my server and Belkin wireless card to remote
PC whilst I was connected to internet via modem. As expected no access for
remote to Internet but Wireless network worked fine.

2. Upgraded to BT broadband, which now works fine, both PCs can access the
internet, but the remote PC cannot access the Wireless network - error
message "access denied, contact administrator...."

3. Somewhere in all this I upgraded to SP2. Anyone any ideas?

Please note both PCs indicate strong signals, and as far as I can tell they
both recognise the network connection.