If you constantly see an error message that you can't get rid offor example, from a
piece of software that didn't uninstall properly and continues to give errors on
startupyou can disable it from displaying on startup. Run the Registry Editor and go to
HKEY_LOCAL MACHINE\SYSTEM\CurrentControlSet\Control\Windows. (This
key holds a variety of Windows system settings, such as the location of your system
directory.) Create a new DWORD called NoPopupsOnBoot and give it a value of 1.
Exit the Registry and reboot for the setting to take effect. To disable it, either delete
the DWORD value or give it a value of 0.

enjoy!!!