the reason why it will not connect is because there is another wireless manager that is trying to connect and bypassing other wireless networks. all you have to do is log into each user account and press START/RUN AND TYPE MSCONFIG THEN CLICK ON BOOT TAB. UNCHECK ::::ANIWZCS2 SERVICE LAUNCHER:::::::
your internet will be accessed without another software pushing it out of the way
if you want to see if it works first before removing it from loading at start just control alt del and access ur running programs and end process on ANIWZCS2 SERVICE LAUNCHER and see how the internet will respond after that. if all is well and working then u can keep it from booting at the instructions above.
---my issue was that i was able to access the internet on my main admin account and added users and made them all admin as well but they werent able to access the internet. Only my main admin was internet accessble. Im sure this is the same issue your having. Issue has been resolved in my end and im sure itll work fine on yours.