FWIW, I see the same thing on Windows 7 with Microsoft Security Essentials.
As I think about it now, the probable cause is that the version of MSE that
I am running is not publicly distributed--so perhaps there is a checksum
comparison of the product involved, in addition to whatever communication
there is with the security center.
I your case, you presumably are running the Windows Defender which comes
with Vista.
Was this machine an upgrade from XP?
The only "fix" I know of for Defender issues on Vista is to run sfc /scannow
at an elevated command prompt. That may be worth trying for your issue.
"אמיר" <@discussions.microsoft.com> wrote in message
news:48C6C607-85AC-450F-B69B-(E-Mail Removed)...
> Hi
> I have Microsoft windows defender installed.
> In Vista's Reliability and Performance Monitor, I continually get this
> message:"The security center has not recorded an anti-spyware product."
> on control panel->security, defender is recognized!
> the defender update/work fine...
> how do i get rid of the above "error" in In Vista's Reliability and
> Performance Monitor?
> Thanks in advance.
> ps-i do not use any AV
> -->in the 2 below forums, i did not get an anser<--
> http://www.vistax64.com/system-secur...e-product.html
>
> http://social.answers.microsoft.com/...2-71c0c48e2492
>
>