In loose wireless network connection once the last update of definition for Windows Defender - KB915597 is installed.

Hello.
The problem I've been is that I lose my network connection to my wireless network when windows downloads and installs the latest update of Windows Defender (definition 1.55.1119.0).
It can detect the network and others nearby, but cannot and does not connect to my network.
The only way I can solve the problem is to do a system restore to an hour before the update was installed and disable automatic updates.

I have a HP Pavilion dv9000 running Windows Vista Home Premium.

Thanks for any help.

HELLO MICK. J

Did you check the setting on you, defender of the window or the firewall settings? These things will be pervent you to connect some time. I suggest that you try disabling Windows Defender and try to connect to the internet. Useful to try link: http://support.microsoft.com/kb/918355

Please let us know Justin M. Microsoft Support Engineer Answers visit our Microsoft answers feedback Forumand let us know what you think.

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