Windows 7 hang when it detects wifi.

It detects half the time when I start my pc wifi. As soon as it detects wifi system get hung up and I need to switch the main power to stop down.  Why this is happening

Hello

1. Since when are you facing the issue?

2. you have any security program installed on the computer?

3. What is the brand and model of the computer?

4 did you a recent software or changes to the material on the computer?

Method 1:

I suggest to disable any anti-virus program and then check if the problem persists.

Disable the anti-virus software

http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software

Note: Don't forget to enable antivirus once you have completed troubleshooting.

Method 2:

Windows wireless and wired network connection problems

http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

See also:

Identify and resolve home network problems

http://Windows.Microsoft.com/en-us/Windows7/identify-and-resolve-home-network-problems

Hope this helps and keep us posted.

Tags: Windows

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