I have a Linksys Wireless G Router and a home network setup. There are 3
computers on the network and the other 2 work fine.

My IBM Thinkpad laptop (XP SP3) has connected to the wireless network just
fine until a couple of days ago. Now I get a message on the PC that the
network is there and the signal strong but I also get the message: The
connection has limited or no connectivity.

When I click on the details and click repair, it shuts down the link and
tries to reestablish the link and then gives the error message: Limited or
no connectivity. Network did not assign a network address to the computer.

It suggests I contact the person who manages the network. That is me.

Can anyone please help me with this challenge?