McAfee seems to be disappear from toolbar on Windows Vista

I'm running Windows Vista as my operating system. Recently i had installed McAfee Internet Security Suite on my system. The problem is that after installing McAfee Internet Security Suite on my system, i can not see the McAfee on the toolbar. It seems to be have disappear from my tool bar. Can any body tell me that why i'm having such problem on my pc? Does any body knows about it? Kindly help me out to get rid of the above issue.

Try to click on Start menu and then select Run. then type "msconfig" (without the quotes). Then on the System Configuration Utility, try to make sure that the option "Normal Startup" is enabled on your system.

Try to run RegistryCleaner on your system. It might help you to remove the viruses if you have any of them on your system. Its a best cleaner which you can use to have a complete scan on your system.

The best way you can do is to reinstall McAfee on your system. Try to uninstall and then try to reinstall back on your system.