PC wont connect to wireless Laptop will.

I just got att wireless internet yesterday. last night my desktop and laptop
were connected just fine, today, my laptop is fine but my desk top will not
connect. I go to connect in wireless connections on my PC and it just says
waiting for server to connect for about 30 seconds, and than the connection
disappears off of my list of conencts in the area, then i have to refresh
list and start process all over just for it to happen again, help?

Post back with the result of ipconfig /all may help.

--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"mike" <(E-Mail Removed)> wrote in message
news:9EA6BFBB-13F7-4ADA-A602-(E-Mail Removed)...
>I just got att wireless internet yesterday. last night my desktop and
>laptop
> were connected just fine, today, my laptop is fine but my desk top will
> not
> connect. I go to connect in wireless connections on my PC and it just says
> waiting for server to connect for about 30 seconds, and than the
> connection
> disappears off of my list of conencts in the area, then i have to refresh
> list and start process all over just for it to happen again, help?

Hi
It would nice if you give some technical information to what ATT wireless
mean since it is Not really describing your specific Hardware configuration.
As for Wireless installation on a computer running Windows, maybe this can
Help.
My Wireless does not work - http://www.ezlan.net/wireless.html
Wireless Basic Configuration - http://www.ezlan.net/Wireless_Config.html
Wireless Security - http://www.ezlan.net/Wireless_Security.html
Jack (MS, MVP-Networking)

"mike" <(E-Mail Removed)> wrote in message
news:9EA6BFBB-13F7-4ADA-A602-(E-Mail Removed)...
>I just got att wireless internet yesterday. last night my desktop and
>laptop
> were connected just fine, today, my laptop is fine but my desk top will
> not
> connect. I go to connect in wireless connections on my PC and it just says
> waiting for server to connect for about 30 seconds, and than the
> connection
> disappears off of my list of conencts in the area, then i have to refresh
> list and start process all over just for it to happen again, help?