Misconfigured firewall? Wrong WEP/WPA key? Since you have told us
absolutely nothing about any of your computers, your network, or your
equipment, one would *have* to be a genius to come up with a useful
answer. I'm not, so please go here for tips on making a good newsgroup
post:

http://www.dts-l.org/goodpost.htm
http://www.catb.org/~esr/faqs/smart-questions.html

Then come back with pertinent details and someone will help you.

Malke

Gregg,

Asymmetrical communication (depending upon the actual symptoms) could be caused
by several problems:
Misconfigured / overlooked firewall:
<http://nitecruzr.blogspot.com/2005/05/your-personal-firewall-can-either-help.html>
Registry setting restrictanonymous:
<http://nitecruzr.blogspot.com/2005/07/restrictanonymous-and-your-server.html>
Corrupt LSP/Winsock:
<http://nitecruzr.blogspot.com/2005/05/problems-with-lsp-winsock-layer-in.html>

Take a look at "ipconfig /all" for the problem computer, and for one or two
properly working ones:
<http://nitecruzr.blogspot.com/2005/05/troubleshooting-network-neighborhood.html#
AskingForHelp>