We have bought some new HP ProBook 450's. We are having a problem connecting them to the Cisco Wireless here on site.
Its a Cisco Wireless Controller WLC2125
The AP's are running 2.4Ghz B,G only
The Laptop is seeing the Wireless Network but when we try to connect it just comes up with a message saying unable to connect. The Laptops are running Windows 7 have the latest updates, BIOS and Wireless Driver installed.
Wireless Card is: Ralink RT3290
We have taken the Laptop to various sites and it connects to other networks fine. One of them being a CISCO network as well running 2.4 G.
Are there any settings anyone can think that might be wrong or need adding in the Controller end to get these to work? All other devices on the Wireless Controller connect without a problem.