WiFi doesn't work not, error message "no connection available.

Hello everyone.

I have a Lenovo G580. Until last night my wireless worked perfectly. However, the last night and without changing what whatsoever, the wifi icon that showed * which means that it has detected a network, but when I want to press it, it seems that there are no available connections. Although I can connect to the internet via cable, wifi is like I turned it off, only I did not. My laptop uses the qualcomm ar9485wb-eg network adapter atheros. I downloaded some drivers for the Atheros website, but they do not seem to change anything. Does anyone have any suggestions?

Thank you very much

Dina

Hello

I suggest you try the procedure described in the article and see if it helps.

How can I troubleshoot network card?

http://Windows.Microsoft.com/en-us/Windows/fix-network-adapter-problems#1TC=Windows-8

Hope this information helps. Answer the post with an up-to-date issue report to help you further.

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