Unidentified network - No internet access

[Steffy2106]

HI

I have an Asus, Windows 7 with an Atheros AR9485 Wireless network. My wifi was working just fine until today, i cannot get online anymore , it says "unidentified network - no internet access" for some reason.

i have no idea how to fix that, could you help me?

Thanks

 

[2xg]

Welcome to Seven Forums,

Try the following suggestions:

- Try a System Restore, restore it to a point when you were able to wireless connect.
System Restore - Microsoft Windows

- Remove all wireless network profiles might also help then re-add the SSID that you're trying to connect to.
Easy Way to Delete Wireless Network Profile in Windows 7

- Run the Network Troubleshooter tool from your Windows 7 computer.
http://windows.microsoft.com/en-US/windows7/Using-the-Network-troubleshooter-in-Windows-7

If the above suggestions didn't help, update your Atheros Wi-Fi driver.
http://www.atheros.cz/