How do I remove a Windows security alert icon from the system tray?
Windows XP InstructionsLog in to Windows as an administrator. Click on “Start” and “Run,” type “services.msc” and hit “Enter.” Scroll down the list of services until you find the Security Center. Double-click Security Center to change the setting form auto start to manual. Click OK, close the dialog box and reboot your machine.Windows Vista InstructionsClick on the Windows Start button and select “All Programs.” Go to “Accessories” and then “System Tools,” and open the Security Center. Select “Change the Way Security Center Alerts Me” on the left, under “Resources.” Remove the check marks next to all the options, and Windows will no longer notify you.Windows 7 InstructionsClick on the Windows Start button and select “All Programs.” Go to “Accessories” and then “System Tools” and open the Control Panel.