Unable to connect wireless, said authenticate then nothing happens

I have a windows 7, my problem is that my computer is connected to a wifi network in any place except my home network. I don't know that there is nothing wrong with the router, the modem, or the password to all other computers that operate normally. So when I try to log in, it say authentication then nothing happens.

Original title: problem connecting WiFi,.

Hello

1 did you changes to the computer before the show?

2. What is the full error message?

This behavior can occur if the Enable IEEE 802. 1 X authentication for this network check box is selected. If this box is checked, but there is no server to authenticate the connection is interrupted. If you turn on the wireless network connection, it disconnects again after a short period.
Please follow the methods and check with the question:

Method 1:

Disable authentication IEEE 802. 1 X

To disable authentication IEEE 802. 1 X, follow these steps:

a. Click Start, type ncpa.cpland then click on Enter.
b. right click on your Wireless network connection and then click Properties.
c. click the wireless networks tab.
d. under preferred networks, click your Wireless network, and then clickProperties.
e. click on the authentication tab, click to clear the Enable IEEE 802. 1 Xauthentication for this network check box and then click OK twice.

Method 2:

To remove and re-create the wireless network connection, follow these steps:

a. Click Start, type ncpa.cpl, and then press ENTER.
b. right click on your wireless network connectionand then click Properties.
c. click the wireless networks tab.
d. under networks Favorites, click on your Wireless network and then click on remove.
e. click on view wireless networks.
f. under management of the network, click refresh the network list.
g. under Choose a Wireless network, click the wireless network to which you want to connect, and then click on connect.

Also I recommend you to update the NIC drivers and check.

Method 3:
Put the computer to boot and search for the issue.
How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
Note: once you are done with the boot, follow step 7 of article to put your computer to normal startup.
Method 4:
Uninstall and reinstall the NIC drivers and check with the question.
a. click on Start menu, in the Search tab type devmgmt.msc and press ENTER.
b. right click on network adapters, and then click on uninstall and restart the computer.
c. after rebooting, install network cards and check with the question.
 
For reference:
 
 
Wi - Fi and in Windows network connection issues:
 
 
I hope this helps.

Tags: Windows

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