Diabling Thinkadvantage due to Wireless Network Connection

[sircas]

After purchasing a Wireless Router for my home DSL - AT&T modem connections (there's 3 notebooks user in my home me, wife & our daughter), I had several issues with my IBM not being able to connect to my network.

Supergear, router manufacture Tech support says the IBM-Lenovo Thinkadvantage system is blocking the connection. They have advised me to disable it.

Can I disable the Wireless portion or any of Thinkadvantage without removing it totally?

I have in the past been able to get conected via MS Network Connections. I am having trouble. MS Network Connection will not connect for some reason. Any help would greatly appreciated.

Thanks,