2013-09-27 The other day, the laptops have no internet connection again, this time, reset the ipconfig didn’t help. Unplugged and plugged back the power on the router, everything came back. Sometimes the router seems to need a power reset to get things working.
Sometimes with WPA2-AES security setting, I have problem connecting to internet – Not the router network. WPA will not have any problem, but I like to use the real N-capability for my laptop, I need to reconnect with WPA2-AES, using cmd and ipconfig command to release and renew the ip address, this seems to solve the problem.