HiI have a T2-B-Gawv1.4U10Y-BI router. It connects to Internet fine, but WLAN doesn't seem to work.Everything looks ok from the router admin page, and laptop and kindle pick up the signal 100%. But when trying to connect WPA2 or no authentication its not accepted. Any ideas?What is 'TxPower' by the way? It was set to 20%.