WiFi work anymore; Win 7/64-bit; ASUS Zenbook w/Atheros; SSID of the network disappears & cannot be added manually network

ASUS UX31E (portable) Zenbook running with an adapter Atheros WiFi Win 7/64-bit.  Netgear WNDR3700v2 router.  I'm the sysop House.

Starting earlier this year, at the start, my home wireless SSID is 'seen' in the system as 'available' tray, but not connected.

I try to connect, and it asks for the password (WPA2).  I enter the password, and it says that the connection could not be established.

(I have three other machines of 7/64-bit Windows and Vista computers that connect wireless fine home).

At this stage the SSID is no longer 'seen' in the system tray.  No wireless network is available, even if I'm 3 feet from the router.  (- I live in the country).

Here's what I tried, which none have worked:

> Run Wizard troubleshooting, including resetting the router.

> Of course the WiFi card was activated.

> Of course the adapter reported it was working properly, looked IPconfig & also checked for red flags in Device Manager.

> Of course all the drivers are up to date and that all Windows updates have been correctly processed.

> Tried to back off the WiFi driver, but no earlier version is available on the system.

> Tried to use a previous restore point, but none worked.

> Uninstalled the WiFi drivers and installed later from Asus support website.

> Tried to run Norton Internet Security.

> Erased partition o/s and restored as long as the plant.

> Tried to run it before you reinstall Norton Internet Security.

> Trudged through all the updates and I have tried several times more.

Now in the center of network & sharing, when I try manually add my network - he said: "How do you want to add a network?" and I click on 'Manually create a network profile.'  I get "unexpected error has occurred."  This was not used to happen - I could add the network, but could not connect to it.

-deb

Hi Deb,

Yes its possible that change the SSID will not work. WNDR 3700v2 offers however WEP? This is false.

Go to wifi settings.

This router has some firmware issues.

So, try reloading the firmware.

And then try without any security in your router.

If his works then fine.

If not then try to give address static IP on WLAN & try to connect.

Best way to understand what question is to try with another card WIFI NIC (USB).

Tags: Windows

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