Archived from groups: microsoft.public.windowsxp.security_admin (More info?)
> In my Windows Security Center it says that my virus protection is off,
> although I did not turn it off. How can I turn it back on because I
> can't seem to find an on button or anything.
You did not mention which Antivirus product you have installed..
Microsoft doesn't have (publically) an Antivirus software at this time.
You can turn it on according to the instructions of whatever antivirus
application you use.