Wireless Networking Problem

[ctm2k]

Hello im having a problem and im fairly new to networking. First I have 2 computers connected to my linksys router through ehternet. They see each other just fine and can share files. I just got a laptop and im using wireless on it. Im using the same workgroup name a unique pc name and I have file sharing on yet I cannot see any computers in the workgroup. I have no firewall installed on any computer. Can anyone tell me whats wrong with the laptop or suggestions step by step. I would appreciate it thank you.

 

[BASSMASTER]

Can you ping the other computers? Go to one of the desktops, go to a command prompt and type IPCONFIG, write down that machines IP adress. Then go to the laptop and go to a command prompt and type

PING 192.168.X.X (replace the x.x with the IP address you wrote down)


What happens?