So i just installed windows 8 developer preview from microsoft on my spare laptop. I could connect to tikona internet via ethernet cable but when i installed Tikona WI-BRO dialer on it and tried to connect to wifi, it gave me error all the time. Tikona WI-BRO dialer always gave me some kind of problem but i was always successful to connect to wifi with it but now on windows 8 i can't even connect. It just says authentication failed after 1-2 second of connecting. So i want some help and i also wanna know if its happening to anyone else on windows 8 (if anyone tried it). And i'm getting all the wifi signals btw. And yeah happy new year to this community....