Hi There are several public Wifi in a same place. they have same SSID and password, but maybe there are different channel. how to access the best one to avoid interference (I can't access)? for example: Wifi A: SSID is AB, signal is -60 , channel is 1 . Wifi B: SSID is AB, signal is -70 , channel is 6 . now I can't access and surf. I am sure it's because of interference. so 1. can I select and connect to the Wifi B? (I think my pc will try to access Wifi A, cause the signal of A is stronger than B) 2. there is a parameter (Wifi--properties--configure--Advanced--Ad Hoc Channel 802.11b/g) in my windows settings, if I change the default channel with that para., Can I decrease a little bit the interference (uplink interference)?