I received a ' 802.11 WLAN stopped working and was closed error "and my WLAN has slowed to unusable

NAV says no threat, network diagnosis identifies no problem, DEP reported no threat?

Hello

1. did you of recent changes to the system before the show?

2. Once you get this error?

3. What is the exact error message?

Method 1:

Follow the link below, reset TCP/IP and check if that helps.

How to reset the Protocol Internet (TCP/IP)

http://support.Microsoft.com/kb/299357

Method 2:

Follow the link below, perform the steps and check if it helps.

http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-network-connection-problems

In addition, check out the link below and check if it helps.

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

Let us know if it helps.

Tags: Windows

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