Windows Defender in Vista



I deleted defender,have tried to reinstall, but it says it is part of the
system and will not reinstall. HELP

Bill Sanderson

Was this Vista install an upgrade over Windows XP?

Go to start, accessories, right click command prompt, and choose run as

In the resulting command prompt window type
sfc /scannow

and hit enter

You'll probably need to reboot at the end of the process.

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