It looks like you are using WPA-EAP on your computer.
According to my friend, this prevented me from connecting to the net despite having a wi-fi connection. My problem was not actually answered by the TP-LINK technical support staff.
So what I did was just: 1) open network connections 2) click properties 3) in the GENERAL tab, click INTERNET PROTOCOL (TCP/IP) 4) click Properties 5) choose obtain DNS server automatically My internet worked afterwards. I had to surf using an unsecured network server for the past months.
id=214 I have also seen WPA - Enterprise as just WPA.
You just have to find the common setting between the two devices.
This article will help you fix the validation and certificate errors in Windows XP and Vista, every time you connect to your NETGEAR router.
Symptoms: After entering the correct network or passphrase for a wireless connection, you see one of the following: To avoid these error messages, you need to manually create or add a wireless network profile.
Secondly you can change the SSID to what you want, and the channel to 1 or 11.
Then if your operating system is windowsxp please follow the attachment to have a try.(they sent me a file attachment with the email) If your operating system is vista please refer to
Since I couldn't connect to my network wirelessly, I decided to connect to it by wire.