MN-500 base station not recogizned on network

My wireless network was originally installed under WIN-
>98. I upgraded to XP and now the network does not
>recognize the hard-wired desktop. I reset the hardware,
>downloaded the upgrade to broadband utility and re-
>installed to base station and wireless laptop, re-
verified
>SSID/Workgroup name/computer name. Wireless laptop sees
>itself in workgroup but not base station. Desktop does
>not recognize the laptop nor itself - "My network
places"
>is totally blank. Laptop cannot see the printer. All
>hard-wired and wireless internet connections work well.

Turn off all software firewalls on the computers and the
Windows internal firewall (ICF).

>-----Original Message-----
>My wireless network was originally installed under WIN-
>>98. I upgraded to XP and now the network does not
>>recognize the hard-wired desktop. I reset the
hardware,
>>downloaded the upgrade to broadband utility and re-
>>installed to base station and wireless laptop, re-
>verified
>>SSID/Workgroup name/computer name. Wireless laptop
sees
>>itself in workgroup but not base station. Desktop does
>>not recognize the laptop nor itself - "My network
>places"
>>is totally blank. Laptop cannot see the printer. All
>>hard-wired and wireless internet connections work well.
>
>.
>