Cannot activate Windows Defender



My Laptop is running Vista HP 32 and Microsoft security essentials (MSE).
I have been running MSE since its intro without any problem. I recenty
noticed that Windows defender did not work any more. So I decided to remove
and reinstall MSE. This processes worked OK. Now, the antivirus and firewall
work OK, but Windows Defender does not activate. I have not been able to find
a solution browsing the web. Can you help?

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question