"Computer at risk" icon popup in Windows XP Pro

I have installed antivirus software, still "Computer At Risk" Icon is popup in Notification Area of Task bar.

Can anyone please help me out.

I assume you have checked this, but just in case, have you gone to Security Center and made sure Virus Protection is on? If that option is selected you could just simply disable the notification of the Anti-Virus since you already know it's installed. Select 'Change the way Security Center alerts me' and uncheck the Virus Protection option. I personally have the unchecked but have the proper software installed.


Cheers,

ZiPPy

In Security Center, Virus Protection is not ON. It showing Virus Protection Not Found. Any suggestion?

Try to uninstall and reinstall Antivirus. Then install all the updates for antivirus and scan ur computer. Still get error, lemme know.

What might cause this problem. One machine in the network having this problem..

Have u uninstall and reinstall Antivirus? Did u install latest update for Antivirus? Did u run scan on ur computer? Plz reply............