My home wifi and phone tethering works rather perfectly, but my university wifi is driving me nuts. I'm using 802.1x EAP, and it rarely connects and when it does, it says connected with no internet and keeps dropping connections. While my laptop, kindle, and my phone all get over 4 bars, the nook color fluctuates from 2 to 3.... Overall, no connection!!! Would swapping my nook color solve this problem?